Entity Addresses, Address Type [Axis] Business Contact [Member] Related and Nonrelated Parties [Axis] Related Party [Member] Class of Stock [Axis] Common Class A [Member] Common Class B [Member] Equity Components [Axis] Common Stock [Member] Additional Paid-in Capital [Member] Subscription Receivable [Member] Retained Earnings [Member] AOCI Attributable to Parent [Member] Noncontrolling Interest [Member] Investment, Name [Axis] Mr. Bao [Member] Mr. Zhou [Member] Mr. Tang [Member] Mr. Wukai Song [Member] Mr. Yunchuan Li [Member] Mr. Yihuang Chen [Member] Statistical Measurement [Axis] Maximum [Member] Minimum [Member] Ownership [Axis] Mr. He. HMercury Capital Limited [Member] Grandsky Phoenix Limited [Member] UTime Limited [Member] Mr. He [Member] Sale of Stock [Axis] IPO [Member] Gesoper [Member] Legal Entity [Axis] Wto New York Inc [Member] Consolidated Entities [Axis] Variable Interest Entity, Primary Beneficiary [Member] UTime Technology (HK) Company Limited [Member] UTime WFOE [Member] Bridgetime [Member] UTime SZ [Member] Guizhou United Time Technology Co., Ltd. (“UTime GZ”) [Member] UTime Technology (HK) Company Limited (“UTime Trading”) [Member] UTime India Private Limited (“UTime India”) [Member] Guangxi UTime Technology Co., Ltd. (“UTime Guangxi”) [Member] Gesoper S De R.L. De C.V. (“Gesoper”) [Member] Firts Communications And Technologies De Mexico S.A. De C.V. (“Firts”) [Member] Parent Company [Member] Servicing Assets and Servicing Liabilities Risk [Axis] Credit Risk [Member] Concentration Risk Benchmark [Axis] Revenue Benchmark [Member] Concentration Risk Type [Axis] Customer Concentration Risk [Member] Customer [Axis] One Customer [Member] Two Customer [Member] Three Customer [Member] Supplier Concentration Risk [Member] Supplier Two [Member] Supplier Three [Member] Supplier Four [Member] Tax Period [Axis] Before May 1, 2018 [Member] From May 1, 2018 to April 1, 2019 [Member] After April 1, 2019 [Member] Long-Lived Asset, Class [Axis] Office Real Estate [Member] Furniture and Fixtures [Member] Production And Other Machineries [Member] Product and Service [Axis] OEMODM [Member] Office Equipment [Member] Leased Equipment [Member] UTime Guangxi [Member] Debt Instrument [Axis] China Resources Bank of Zhuhai Co., Ltd. Loan 3 [Member] ICBC Loan 3 [Member] Bank of Beijing Loan 1 [Member] Bank of Beijing Loan 2 [Member] China Resources SZITIC Trust Company Limited Loan 2 [Member] SH PuDong Development Bank [Member] China Post Savings Bank Meilin Branch [Member] Bank of China Wenjin Square SubBranch 1 [Member] Guangxi Beibu Gulf Bank Loan 1 [Member] Guangxi Beibu Gulf Bank Loan 2 [Member] Bank of China Wenjin Square Sub Branch 2 [Member] China Resources Bank of Zhuhai Co., Ltd [Member] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Working Capital Loan Agreement [Member] Scenario [Axis] Forecast [Member] Loan Agreement [Member] Industrial And Commercial Bank Of China ICBC Loan [Member] Bank Of Beijing [Member] Credit Agreement [Member] China CITI CBank [Member] Shanghai Pudong Development Bank [Member] Postal Savings Bank of China Bank [Member] Bank of China Bank [Member] Guangxi Beibu Gulf Bank [Member] Income Tax Authority, Name [Axis] Enterprise Income Tax [Member] VIE and Subsidiary [Member] Related Party Transaction [Axis] High and New Technology Enterprise [Member] Geographical [Axis] HONG KONG Mr. Cao [Member] Mr. Song [Member] Philectronics [Member] Mr. Wu [Member] Plan Name [Axis] 2022 Performance Incentive Plan [Member] November 2023 Securities Purchase Agreement [Member] January 2025 Securities Purchase Agreement [Member] February 2025 Securities Purchase Agreement [Member] Common Class A One [Member] Purchase Agreement [Member] Class of Warrant or Right [Axis] Warrant [Member] Measurement Input Type [Axis] Measurement Input, Expected Term [Member] Measurement Input, Option Volatility [Member] Measurement Input, Expected Dividend Rate [Member] Measurement Input, Risk Free Interest Rate [Member] Subsequent Event Type [Axis] Subsequent Event [Member] Segments [Axis] Single Reportable Segment [Member] Consolidation Items [Axis] Operating Segments [Member] CHINA Africa [Member] UNITED STATES Others [Member] PRC [Member] 2026 Equity Incentive Plan [Member] Award Type [Axis] Restricted Stock Units (RSUs) [Member] Title and Position [Axis] Director One [Member] Director Two [Member] Director Three [Member] Director Four [Member] Director Five [Member] Pre Funded Warrants [Member] Private Placement [Member] Grant Agreements [Member] Entity Addresses [Table] Entity Addresses [Line Items] Document Type Amendment Flag Amendment Description Document Registration Statement Document Annual Report Document Quarterly Report Document Transition Report Document Shell Company Report Document Shell Company Event Date Document Period Start Date Document Period End Date Document Fiscal Period Focus Document Fiscal Year Focus Current Fiscal Year End Date Entity File Number Entity Registrant Name Entity Central Index Key Entity Primary SIC Number Entity Tax Identification Number Entity Incorporation, State or Country Code Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Three Entity Address, City or Town Entity Address, State or Province Entity Address, Country Entity Address, Postal Zip Code Country Region City Area Code Local Phone Number Extension Written Communications Soliciting Material Pre-commencement Tender Offer Pre-commencement Issuer Tender Offer Title of 12(b) Security No Trading Symbol Flag Trading Symbol Security Exchange Name Title of 12(g) Security Security Reporting Obligation Annual Information Form Audited Annual Financial Statements Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Elected Not To Use the Extended Transition Period Document Accounting Standard Other Reporting Standard Item Number Entity Shell Company Entity Public Float Entity Bankruptcy Proceedings, Reporting Current Entity Common Stock, Shares Outstanding Documents Incorporated by Reference [Text Block] Contact Personnel Name ICFR Auditor Attestation Flag Document Financial Statement Error Correction [Flag] Auditor Firm ID Auditor Name Auditor Location Statement [Table] Statement [Line Items] Assets Current assets Cash and cash equivalents Restricted cash Accounts receivable, net Prepaid expenses and other current assets, net Due from related parties Inventories Prepaid tax Total current assets Non-current assets Property, plant and equipment, net Operating lease right-of-use assets, net Finance lease right-of-use assets, net Intangible assets, net Deferred loss on sale-leaseback Total non-current assets Total assets Liabilities and shareholders’ equity Current liabilities Accounts payable Short-term borrowings Current portion of long-term borrowings Current portion of government grants Due to related parties Interest payable to related party Lease liabilities Other payables and accrued liabilities Current liabilities related to discontinued operations Total current liabilities Non-current liabilities Long-term borrowings Government grants Due to related party Lease liabilities - non-current Total non-current liabilities Total liabilities Commitments and contingencies Shareholders’ equity Ordinary shares value Additional paid-in capital Subscription receivables Accumulated deficit Accumulated other comprehensive income Total UTime Limited shareholder's equity Non-controlling interests Total shareholders' equity Total liabilities and shareholders' equity Liabilities including amounts of the consolidated VIEs Ordinary shares, par value Ordinary shares, shares authorized Ordinary shares, shares issued Ordinary shares, shares outstanding Reverse share split Income Statement [Abstract] Revenue Cost of sales Gross profit Operating expenses: Selling expenses General and administrative expenses Other income, net Total operating expenses/(income) (Loss)/Profit from operations Interest expenses (Loss)/Profit before income taxes Income tax benefits Net loss from continuing operations Discontinued operations Loss on disposal of discontinued operation Loss from discontinued operations Net loss from discontinued operations Net loss Less: Net loss attributable to non-controlling interests Net loss attributable to UTime Limited Comprehensive loss Net loss attributable to UTime Limited Foreign currency translation adjustment Total comprehensive loss Comprehensive loss attributable to UTime Limited Losses per share attributable to UTime Limited Continuing operations Discontinued operations Weighted average ordinary shares outstanding Weighted Average Number of Shares Outstanding, Diluted Balance Balance, shares Net loss Issuance of ordinary shares Issuance of ordinary shares, shares Issuance of warrants Issuance of shares to officers Issuance of shares to officers, shares Disposal of discontinued operation Foreign currency translation difference Issuance of warrants, shares Effect of rounding fractional shares Effect of rounding fractional shares into whole shares upon Reverse Stock Split, shares Shares issued upon exercise of warrants Shares issued upon exercise of warrants, shares Others Others, shares Gain on disposal of subsidiary Balance Balance, shares Statement of Stockholders' Equity [Abstract] Stockholders' Equity, Reverse Stock Split Statement of Cash Flows [Abstract] Cash flows from operating activities: Net loss from discontinued operations Net loss from continuing operations Adjustments to reconcile net loss from operations to net cash used by operating activities Depreciation and amortization Amortisation of operating lease right of use assets Gain on disposal of subsidiary Allowances for obsolete inventories, net Impairment of long-live assets Allowance for credit losses, net Share-based compensation Deferred tax Other non-current assets Government grants Net change in operating assets and liabilities: Accounts receivable Prepaid expenses and other current assets Prepaid expenses and other current assets Inventories Accounts payable Other payables and accrued liabilities Operating lease liabilities Net cash used in operating activities - Continuing operations Net cash used in operating activities - Continuing operations Net cash provided by operating activities - Discontinued operations Net cash (used in)/provided by operating activities Cash flows from investing activities: Acquisition of property, plant and equipment Proceeds from sale of property, plant and equipment Net cash provided by/(used in) investing activities ( Continuing operations Net cash used in investing activities - Discontinued operations Net cash provided by investing activities Cash flows from financing activities: Proceeds from short-term borrowings Loan received from a shareholder Repayment of loan from a shareholder Repayment of short-term borrowings Repayments of long-term borrowings Related parties Proceeds from issuance of ordinary shares Payment of capital lease obligation Repayment of finance liabilities Net cash provided by financing activities Effect of exchange rate changes on cash and cash equivalent and restricted cash Net increase in cash and cash equivalent and restricted cash Cash and cash equivalents and restricted cash at beginning of period Cash and cash equivalents and restricted cash at end of period Cash and cash equivalents and restricted cash at end of year - Continuing operations Supplemental disclosures of cash flow information: Income taxes paid (refunded) Reconciliation of cash, cash equivalents and restricted cash in consolidated statements of cash flows Restricted cash Cash and cash equivalents Cash, cash equivalents and restricted cash Pay vs Performance Disclosure [Table] Executive Category [Axis] Individual [Axis] Adjustment to Compensation [Axis] Measure [Axis] Pay vs Performance Disclosure, Table Company Selected Measure Name Named Executive Officers, Footnote Peer Group Issuers, Footnote Changed Peer Group, Footnote PEO Total Compensation Amount PEO Actually Paid Compensation Amount Adjustment To PEO Compensation, Footnote Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Compensation Actually Paid Amount Adjustment to Non-PEO NEO Compensation Footnote Equity Valuation Assumption Difference, Footnote Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Company Selected Measure Total Shareholder Return Vs Peer Group Compensation Actually Paid vs. Other Measure Tabular List, Table Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Net Income (Loss) Company Selected Measure Amount Other Performance Measure, Amount Adjustment to Compensation, Amount PEO Name Name Non-GAAP Measure Description Additional 402(v) Disclosure Pension Benefits Adjustments, Footnote Equity Awards Adjustments, Footnote Erroneously Awarded Compensation Recovery [Table] Restatement Determination Date [Axis] Restatement Determination Date Aggregate Erroneous Compensation Amount Erroneous Compensation Analysis Stock Price or TSR Estimation Method Outstanding Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Not Yet Determined Name Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery, Explanation of Impracticability Name Compensation Amount Restatement does not require Recovery Awards Close in Time to MNPI Disclosures [Table] Award Timing MNPI Disclosure Award Timing Method Award Timing Predetermined Award Timing MNPI Considered Award Timing, How MNPI Considered MNPI Disclosure Timed for Compensation Value Awards Close in Time to MNPI Disclosures, Table Name Underlying Securities Exercise Price Fair Value as of Grant Date Underlying Security Market Price Change Trading Arrangements, by Individual [Table] Trading Arrangement [Axis] Material Terms of Trading Arrangement Name Title Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted Adoption Date Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated Termination Date Expiration Date Arrangement Duration Aggregate Available Insider Trading Policies and Procedures [Line Items] Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Not Adopted Cybersecurity Risk Management, Strategy, and Governance [Abstract] Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block] Cybersecurity Risk Management Processes Integrated [Flag] Cybersecurity Risk Management Processes Integrated [Text Block] Cybersecurity Risk Management Third Party Engaged [Flag] Cybersecurity Risk Third Party Oversight and Identification Processes [Flag] Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag] Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block] Cybersecurity Risk Board of Directors Oversight [Text Block] Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block] Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block] Cybersecurity Risk Role of Management [Text Block] Cybersecurity Risk Management Positions or Committees Responsible [Flag] Cybersecurity Risk Management Positions or Committees Responsible [Text Block] Cybersecurity Risk Management Expertise of Management Responsible [Text Block] Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block] Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag] Material Cybersecurity Incident [Abstract] Material Cybersecurity Incident Nature [Text Block] Material Cybersecurity Incident Scope [Text Block] Material Cybersecurity Incident Timing [Text Block] Material Cybersecurity Incident Material Impact or Reasonably Likely Material Impact [Text Block] Material Cybersecurity Incident Information Not Available or Undetermined [Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] ORGANIZATION AND PRINCIPAL ACTIVITIES Accounting Policies [Abstract] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Receivables [Abstract] ACCOUNTS RECEIVABLE, NET Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] PREPAID EXPENSES AND OTHER CURRENT ASSETS, NET Inventory Disclosure [Abstract] INVENTORIES Property, Plant, and Equipment [Abstract] PROPERTY, PLANT AND EQUIPMENT, NET Leases LEASES Debt Disclosure [Abstract] BORROWINGS Payables and Accruals [Abstract] OTHER PAYABLES AND ACCRUED LIABILITIES Other Income and Expenses [Abstract] OTHER (INCOME)/EXPENSE, NET Income Tax Disclosure [Abstract] INCOME TAX EXPENSE Related Party Transactions [Abstract] RELATED PARTIES BALANCES AND TRANSACTIONS Equity [Abstract] SHAREHOLDERS’ EQUITY Commitments and Contingencies Disclosure [Abstract] COMMITMENTS AND CONTINGENCIES Segment Reporting [Abstract] SEGMENT INFORMATION Condensed Financial Information Disclosure [Abstract] CONDENSED FINANCIAL INFORMATION OF THE PARENT COMPANY Subsequent Events [Abstract] SUBSEQUENT EVENTS Basis of presentation Principles of consolidation Liquidity and Going Concern Use of estimates Cash and cash equivalents Restricted cash Accounts receivable, net Concentration of credit risk and major customers Inventories Property and equipment, net Intangible assets, net Impairment of long-lived assets Fair value of financial instruments Fair Value of Financial Instruments Government Grants Determination of incremental borrowing rate for leases Commitments and Contingencies Revenue recognition Contract assets and liabilities Warranty Value added tax Cost of sales Research and development costs Employee social security and welfare benefits Borrowing costs Income taxes Uncertain tax positions Statutory reserves Non-controlling interest Foreign currency translation and transactions Convenience translation Comprehensive loss Share-Based Compensation Related parties Segment reporting Loss per share Recently issued accounting standards Consolidation, Less-than-Wholly-Owned Subsidiary, Parent Ownership Interest, Effect of Change [Table] Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] SCHEDULE OF SUBSIDIARIES AND VIE SCHEDULE OF BALANCE SHEET SCHEDULE OF REVENUE NET LOSS AND CASH FLOWS OF VIE AND SUBSIDIARIES SCHEDULE OF ASSETS AND LIABILITIES OF DISCONTINUED OPERATIONS SCHEDULE OF LOSS FROM DISCONTINUED OPERATION IN THE CONSOLIDATED STATEMENT OF COMPREHENSIVE LOSS SCHEDULE OF PROPERTY AND EQUIPMENT ARE PROVIDED USING THE STRAIGHT-LINE METHOD OVER THEIR ESTIMATED USEFUL LIVES SCHEDULE OF DISAGGREGATES THE COMPANY’S REVENUE BY TYPE OF CONTRACT SCHEDULE OF BASIC AND DILUTED LOSS PER SHARE SCHEDULE OF ACCOUNTS RECEIVABLE, NET SCHEDULE OF ALLOWANCE FOR DOUBTFUL ACCOUNTS SCHEDULE OF PREPAID EXPENSES AND OTHER CURRENT ASSETS, NET SCHEDULE OF PREPAID EXPENSES AND OTHER CURRENT ASSETS, NET OF ALLOWANCE FOR DOUBTFUL ACCOUNTS SCHEDULE OF INVENTORIES SCHEDULE OF INVENTORY RESERVE SCHEDULE OF PROPERTY, PLANT AND EQUIPMENT, NET SCHEDULE OF LEASE EXPENSE SCHEDULE OF MATURITIES OF LEASE LIABILITIES SCHEDULE OF MINIMUM LEASE PAYMENTS SCHEDULE OF BORROWINGS SCHEDULE OF OTHER PAYABLES AND ACCRUED LIABILITIES SCHEDULE OF OTHER (EXPENSES)/EXPENSE, NET SCHEDULE OF CURRENT AND DEFERRED COMPONENTS OF INCOME TAXES SCHEDULE OF DEDUCTIBLE TEMPORARY DIFFERENCE SCHEDULE OF EFFECTIVE INCOME TAX RATE RECONCILIATION SCHEDULE OF RELATED PARTIES TRANSACTIONS SCHEDULE OF FAIR VALUE OF WARRANTS ISSUED SCHEDULE OF STOCK WARRANT ACTIVITIES Segment Reporting [Table] Segment Reporting [Line Items] SCHEDULE OF SEGMENT INFORMATION SCHEDULE OF SALES BREAKDOWN BASED ON LOCATION OF CUSTOMERS SCHEDULE OF COMPANY’S LONG-LIVED ASSETS Condensed Financial Statements [Table] Condensed Financial Statements, Captions [Line Items] SCHEDULE OF COMPREHENSIVE (LOSS)/INCOME SCHEDULE OF CASH FLOWS Collaborative Arrangement and Arrangement Other than Collaborative [Table] Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] Equity interest percentage Total consideration Non-controlling interests amount Foreign currency translation Additional paid in capital Ordinary shares issued Share transfer Share forfeitures Authorized shares Price per share Aggregate ordinary shares Shares issued Repurchase of ordinary shares Percentage of common stock issued Percentage of common stock outstanding Reverse stock split Repurchase of ordinary shares Service fee Gross proceeds Net proceeds Assets and liabilities percentage Gain on disposal Subsidiaries Date of Incorporation Subsidiaries of the VIE Place of Incorporation Subsidiaries Percentage of Beneficial Ownership Subsidiaries of the VIE Principal Activities VIE Date of Incorporation VIE Date of Incorporation VIE Percentage of Beneficial Ownership VIE Principal Activities Subsidiaries of the VIE Percentage of Beneficial Ownership ASSETS Restricted Cash Prepaid expenses and other current assets LIABILITIES AND SHAREHOLDERS’ EQUITY Short Term Portion of long term loan Due to related parties Lease liability - non-current Inter-company receivable Investment in subsidiaries Inter-company payable Due to related parties Ordinary shares Additional paid-in capital Subscription Receivables Net cash used in operating activities Net cash used in investing activities Net cash provided by financing activities Assets classified as discontinued operation Liabilities classified as discontinued operation Loss from discontinued operation, net of income taxes Profit on disposal of discontinued operation Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Line Items] Property and equipment estimated useful lives ScheduleOfDisaggregatesTheCompanyRevenueTable [Table] Total Net Income (Loss) Available to Common Stockholders, Diluted Income (Loss) from Continuing Operations, Per Diluted Share Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share Nature of Operation, Product Information, Concentration of Risk [Table] Product Information [Line Items] Net loss Net cash used in operating activities Secured debt Cash and cash equivalents, and restricted cash Allowance for credit losses on accounts receivable Revenue from the customers amounted Reversal inventory write-downs Estimated useful life Asset Impairment Charges Deferred Revenue Other Income Value added tax percentage Research and development expense Benefits, losses and expenses Registered capital percentage Reserves and surplus percentage Statutory reserve funds Foreign currency exchange rate, translation Number of operating segments Number of reportable segments Accounts receivable Less: Allowance for credit losses Accounts receivable, net Balance at beginning of year Additions/(reversal) for the year Foreign currency translation difference Balance at the end of year Allowance for credit losses Advance to suppliers Receivables from supply chain service provider Other receivables Less: Allowance for credit losses Balance at beginning of period Disposal of subsidiaries Additions/(reversal) for the year Foreign currency translation difference Balance at the end of period Deposits For leased equipment Funds advanced not yet invested Allowance for credit loss Raw materials Work in progress Finished goods Total inventory, gross Inventory reserve Total inventory, net Balance at beginning of year Additional/(reversal) charge Foreign currency translation difference Balance at the end of year Reversal inventory write-down Total Less: accumulated depreciation Less: impairment Property and equipment, net Depreciation expense Impairment for property, plant and equipment Schedule Of Lease Expense Operating lease cost Short-term lease cost Lease cost Operating cash outflow from operating leases Weighted average remaining lease term (years) Weighted average discount rate Schedule Of Maturities Of Lease Liabilities 2027 2028 Total lease payments Less: Interest Present value of lease liabilities Less current portion, record in current liabilities Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Lease liabilities – non-current Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Schedule Of Minimum Lease Payments 2027 2028 2029 Less: unearned discount  Total Less: Current portion lease liability Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Lease liabilities – non-current Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Financing proceeds total Lease period Interest rate Amortization Operating Lease, Liability Operating Lease, Liability, Current Operating Lease, Liability, Noncurrent Finance lease right-of-use asset, amortization Interest expense Sale and leaseback transaction Short-Term Debt [Table] Short-Term Debt [Line Items] Short-Term Debt Other Long-Term Debt Current portion of long-term borrowings Non-current portion of long-term borrowings Borrowing amount Effective interest rate Security loans Sales proceeds Credit facility Borrowing term Interest rate Advance from customers Accrued payroll VAT payable Accrued Liabilities Other payables Total Unrealised exchange gains Government grants Gain on disposal of subsidiary Others Total Current tax benefit Deferred tax benefit Total income tax benefits Impairment on receivables Inventories Accrued expenses and employee benefits Net operating loss carry forwards Total gross deductible temporary difference Less: valuation allowances Total deductible temporary difference, net of valuation allowance Statutory rate in PRC Effect of preferential tax treatment Effect of different tax jurisdiction Research and development super-deduction Changes in valuation allowance Total income tax provision Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Line Items] Income (Loss), Including Portion Attributable to Noncontrolling Interest, before Tax Profits earned amount Percentage of profits earned Tax rate percentage Effective income tax rate reconciliation, percent State taxation rate Reduced tax rates Additional tax deductions Withholding tax rate Holding tax rate Equity interest, percentage Current tax expense Taxable income Income tax benefit percentage Underpayment of taxes Related Party Transaction [Table] Related Party Transaction [Line Items] Related parties, relationship Due from related parties gross Due from related parties Borrowings amount Borrowing term Class of Warrant or Right [Table] Class of Warrant or Right [Line Items] Warrants and right outstanding, measurement input Number of Warrants, Outstanding Balance Weighted Average Exercise Price, Outstanding Balance Number of Warrants, Granted Weighted Average Exercise Price, Granted Weighted Average Remaining Contractual Term, Outstanding Term Number of Warrants, Exercisable Weighted Average Exercise Price, March 31, 2024 Weighted Average Remaining Contractual Term, Exercisable Number of Warrants, Granted on February 6, 2025 Weighted Average Exercise Price, Granted on February 6, 2025 Weighted Average Remaining Contractual Term, Granted on February 6, 2025 Weighted Average Remaining Contractual Term, Outstanding Term Number of Warrants, Outstanding Balance Weighted Average Exercise Price, Outstanding Balance Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Line Items] Shares issued Public price per share Offering fees and expenses Common stock for issuance Common stock issued and granted Common stock granted fair value Common stock granted Aggregate sale of units Ordinary share Initial exercise price per share Aggregate purchase price of warrants Purchase price Shares issued and sold Common stock, shares issued Common stock, shares outstanding Purchase of warrants Purchase price per share Purchase price value Common Stock, Shares Authorized Warrants to purchase Warrants exercise price per share Warrant term Fair value of shares Subsequent Event [Table] Subsequent Event [Line Items] Litigation settlement expense Rent expenses Other expenses Selling expenses -Payroll and welfare expenses -Entertainment expenses -Other General and administrative expenses -Payroll and welfare expenses -Professional service expenses -Share based compensation expenses -Research and development expenses -Other Interest expenses Net loss Total Total Other non current assets Intangible assets Loss from equity method investments Operating expenses Net loss Foreign currency translation difference CASH FLOW FROM OPERATING ACTIVITIES Adjustments to reconcile net loss to net cash provided by operating activities: Equity loss of subsidiaries Share-based compensation and expenses Allowance for credit loss, net Changes in operating assets and liabilities: Inter-company receivable Inter-company payable Other payables and accrued liabilities Related-parties Loan received from a shareholder Restricted include paid-in capital, capital surplus and statutory reserves, after intercompany eliminations Shares reserved for future issuance Shares granted Aggregate gross proceeds Price per share Reverse stock split, description Shares canceled Stock Issued During Period, Shares, Restricted Stock Award, Gross Convertible preferred shares Business transaction cash consideration Deferred loss on sale-leaseback. Current portion of longterm borrowings. Present value of lessee's discounted obligation for lease payments from operating and financing lease. Present value of lessee's discounted obligation for lease payments from operating and financing lease, classified as noncurrent. Receivables from supply chain service providers amount. Subscription receivables. Prepaid expenses allowance for doubtful accounts. Deposits for leased equipment. Cash advance to employees. Amounts of consolidated VIEs without recourse. Schedule of inventory movement. Inventory reserve foreign currency translation difference. Amount of property plant and equipment impairment. Government grants. Subscription Receivable [Member] Mr. Bao [Member] Mr. Zhou [Member] Mr. Tang [Member] Stock issued during period value issuance of warrants. Stock issued during period value disposal of discontinue operation. Mr. Wukai Song [Member] Mr. Yunchuan Li [Member] Mr. Yihuang Chen [Member] Stock issued during period shares issuance of warrants. Chailease International Financial Leasing Corp [Member] Number of shares purchased aggregate ordinary shares. Mr. He. HMercury Capital Limited [Member] Sale leaseback transactions imputed interest rate. Operating leases income statement carrying amount at lease inception exceed fair value. Grandsky Phoenix Limited [Member] Percentage of common stock issued. Percentage of common stock outstanding. Stock issued during period other shares value. UTime Technology (HK) Company Limited [Member] Stock issued during period other shares. UTime WFOE [Member] Bridgetime [Member] Stock issued during period gain on disposal of subsidiary shares. Leased Equipment [Member] UTime Guangxi [Member] The amount of advance from customers. Other payables. UTime SZ [Member] Description of the place of incorporation. Guizhou United Time Technology Co., Ltd. (“UTime GZ”) [Member] Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest UTime Technology (HK) Company Limited (“UTime Trading”) [Member] UTime India Private Limited (“UTime India”) [Member] Guangxi UTime Technology Co., Ltd. (“UTime Guangxi”) [Member] Gesoper S De R.L. De C.V. (“Gesoper”) [Member] Firts Communications And Technologies De Mexico S.A. De C.V. (“Firts”) [Member] China Resources Bank of Zhuhai Co., Ltd. Loan 3 [Member] ICBC Loan 3 [Member] Bank of Beijing Loan 1 [Member] UTime Limited [Member] Bank of Beijing Loan 1 [Member] China Resources SZITIC Trust Company Limited Loan 2 [Member] SH PuDong Development Bank [Member] China Post Savings Bank Meilin Branch [Member] Mr. He [Member] Guangxi Beibu Gulf Bank Loan 1 [Member] Guangxi Beibu Gulf Bank Loan 2 [Member] Bank of China Wenjin Square SubBranch 1 [Member] Bank of China Wenjin Square Sub Branch 2 [Member] Short term portion of long term loan China Resources Bank of Zhuhai Co., Ltd [Member] Working Capital Loan Agreement [Member] Industrial And Commercial Bank Of China ICBC Loan [Member] Loan Agreement [Member] Bank Of Beijing [Member] Credit Agreement [Member] Gesoper [Member] China CITI CBank [Member] Shanghai Pudong Development Bank [Member] Wto New York Inc [Member] Postal Savings Bank of China Bank [Member] Liquidity and Going Concern [Policy Text Block] Office Real Estate [Member] Production And Other Machineries [Member] Schedule of Other Expenses Net [Table Text Block] Gain on disposal of subsidiary. Bank of China Bank [Member] Profits earned amount. OEMODM [Member] Profits earned percentage. Guangxi Beibu Gulf Bank [Member] Enterprise income Tax [Member] VIE and Subsidiary [Member] High and New Technology Enterprise [Member] Withholding tax rate. Subject of withholding tax rate. Equity interests percentage. Contract assets and liabilities [Policy Text Block] Warranty [Policy Text Block] Value Added Tax [Policy Text Block] Employee Social Security and Welfare Benefits [Policy Text Block] Borrowing Cost [Policy Text Block] Statutory Reserves [Policy Text Block] Non Controlling Interest [Table Text Block] Convenience Translation [Policy Text Block] Related Parties [Policy Text Block] Acquisitions [Policy Text Block] Deferred tax assets impairment on receivables. Allowance for doubtful foreign currency translation difference. Deferred tax liabilities prepaid expenses and other current assets. Working capital deficit. Two Customer [Member] Three Customer [Member] One Customer [Member] Supplier Two [Member] Supplier Three [Member] Supplier Four [Member] Value added taxs percentage. Before May 1, 2018 [Member] From May 1, 2018 to April 1, 2019 [Member] After April 1, 2019 [Member] Shipping and handling fees amount. Registered capital percentage. Reserves and surplus percentage. Statutory reserve funds. Mr Cao [Member] Mr. Song [Member] Philectronics [Member] Mr. Wu [Member] Public price per share. Offering fees and expenses. 2022 Performance Incentive Plan [Member] Represents the amount of common stock granted. The maximum number of aggregate units for sale. November 2023 Securities Purchase Agreement [Member] Number of shares issued. January 2025 Securities Purchase Agreement [Member] February 2025 Securities Purchase Agreement [Member] Common Class A One [Member] Amount of restricted includes paid-in capital, capital surplus, and statutory reserves, after intercompany eliminations. Inter-company receivable. Inter-company payable. Proceeds from loan received from shareholder. Two Thousand Twenty Six Equity Incentive Plan [Member] Director One [Member] Director Two [Member] Director Three [Member] Director Four [Member] Director Four [Member] Pre Funded Warrants [Member] Others [Member] PRC [Member] Purchase Agreement [Member] Share based compensation arrangement by share based payment award equity instruments other than options exercisable. Share based compensation arrangement by share based payment award equity instruments other than options grants in period one. Share based compensation arrangement by share based payment award equity instruments other than option exercisable. Share based compensation arrangement by share based payment award equity instruments other than options grants in period weighted average grant date fair value one. Share based compensation arrangement by share based payment award equity instruments other than options granted. Share based compensation arrangement by share based payment award equity instruments other than options exercisable term. Share based compensation arrangement by share based payment award equity instruments other than options granted term one. Condensed Statements Of Comprehensive Income [Table Text Block] Impairment property plant and equipment. Schedule Of Condensed Income Statement [Text Block] Schedule Of Property And Equipment Estimated Useful Live [Table Text Block] Inventory reserve additional charges. Additions/(reversal) for the year. Single Reportable Segment [Member] Amount of increase (decrease) in cash, cash equivalent, and cash and cash equivalent restricted to withdrawal or usage, including effect from exchange rate change; attributable to continuing operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Number of reportable segments disclosed by definition flag. Disposal Group Including Discontinued Operation Assets and Liabilities. Schedule of Prepaid Expenses and Other Current Assets Net of Allowance for Doubtful Accounts. Foreign currency translation difference. Additions/(reversal) for the year. Disposal of subsidiaries. Additions and reversal of allowance for credit losses. Effective income tax rate reconciliation research and development. Effective income tax rate reconciliation effect of preferential tax treatment. Government grant. Funds advanced not yet invested. Securities Purchase Agreement [Member] Shares issued upon exercise of warrants, value. Shares issued upon exercise of warrants, shares. Grant Agreements [Member] Net cash outflows provided by used in operating activities. Net loss. Payroll and welfare expenses. Entertainment expenses. Other expense. Payroll and welfare expenses included in selling expenses. Entertainment expenses included in selling expenses. Other expense included in selling expenses. Payroll and welfare expenses included in general and administrative expenses. Professional service expenses included in general and administrative expenses. Share based compensation expenses included in general and administrative expenses. Research and development expenses included in general and administrative expenses. Other expenses included in general and administrative expenses. Assets, Current Assets, Noncurrent Assets [Default Label] Liabilities, Current Liabilities, Noncurrent Liabilities Equity, Attributable to Parent Equity, Including Portion Attributable to Noncontrolling Interest Liabilities and Equity Gross Profit Other Operating Income (Expense), Net Operating Expenses Operating Income (Loss) Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Comprehensive Income (Loss), Net of Tax, Attributable to Parent Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share Shares, Outstanding NetLoss Gain (Loss) on Disposition of Stock in Subsidiary Increase (Decrease) in Other Noncurrent Assets GovernmentGrants Increase (Decrease) in Accounts Receivable Increase (Decrease) in Prepaid Expense and Other Assets Increase (Decrease) in Prepaid Taxes Increase (Decrease) in Inventories Increase (Decrease) in Accounts Payable Increase (Decrease) in Other Accounts Payable and Accrued Liabilities Payments to Acquire Property, Plant, and Equipment Repayments of Debt Repayments of Short-Term Debt Repayments of Long-Term Debt Lease Obligation Incurred Finance Lease, Principal Payments Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperation Restricted Cash, Current Restricted Cash and Cash Equivalent, Current Forgone Recovery, Individual Name Outstanding Recovery, Individual Name Awards Close in Time to MNPI Disclosures, Individual Name Trading Arrangement, Individual Name Cash and Cash Equivalents, Policy [Policy Text Block] Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Accounts Receivable [Policy Text Block] Inventory, Policy [Policy Text Block] Intangible Assets, Finite-Lived, Policy [Policy Text Block] Cost of Goods and Service [Policy Text Block] Comprehensive Income, Policy [Policy Text Block] RelatedPartiesPolicyTextBlock Stock Repurchased During Period, Shares VariableInterestEntityPlaceOfIncorporation Other Liabilities Additional Paid in Capital, Common Stock NetCashOutflowsProvidedByUsedInOperatingActivities Accounts Receivable, after Allowance for Credit Loss AdditionsAndReversalOfAllowanceForCreditLosses AllowanceForDoubtfulForeignCurrencyTranslationDifference PrepaidExpensesAllowanceForDoubtfulAccounts PrepaidExpensesOfForeignCurrencyTranslationDifference Inventory, Gross Inventory Valuation Reserves InventoryReserveForeignCurrencyTranslationDifference Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization PropertyPlantAndEquipmentImpairments Lease, Cost Lessee, Operating Lease, Liability, to be Paid Lessee, Operating Lease, Liability, Undiscounted Excess Amount Finance Lease, Liability, to be Paid, Year One Finance Lease, Liability, to be Paid, Year Two Finance Lease, Liability, Undiscounted Excess Amount Finance Lease, Liability, to be Paid Finance Lease, Liability, Current Finance Lease, Liability, Noncurrent Long-Term Debt, Current Maturities Debt Instrument, Interest Rate, Stated Percentage Accrued Liabilities and Other Liabilities GovernmentGrant GainOnDisposalOfSubsidiary Other Nonoperating Income (Expense) Deferred Tax Assets, Inventory Deferred Tax Assets, Gross Deferred Tax Assets, Valuation Allowance Deferred Tax Assets, Net of Valuation Allowance Debt Instrument, Interest Rate During Period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted-Average Remaining Contractual Term PayrollAndWelfareExpensesIncludedInGeneralAndAdministrativeExpenses OtherExpensesIncludedInGeneralAndAdministrativeExpenses Interest Expense, Nonoperating Revenue from Contract with Customer, Including Assessed Tax Long-Lived Asset, Held-for-Sale, Fair Value Disclosure Operating Costs and Expenses Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Increase (Decrease) in Other Accounts Payable Increase (Decrease) in Other Accrued Liabilities Increase (Decrease) in Due from Related Parties ProceedsFromLoanReceivedFromShareholder Share Price