Disaggregated Information of Revenues - Schedule of Disaggregated Information of Revenues (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2026	Mar. 31, 2025
Product Type [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	$ 8,666,261	$ 11,392,078	$ 45,606,134	$ 51,984,361
Business Line [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	8,666,261	11,392,078	45,606,134	51,984,361
Tablet products [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	83,301	219,545	412,491	392,660
Mobile phone products [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	8,002,139	8,868,686	40,875,567	46,571,691
Wearable products [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	254,039	1,557,962	2,999,116	3,358,138
Subtotal product revenues [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	8,339,479	10,646,193	44,287,174	50,322,489
Subtotal product revenues [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	8,339,479	10,646,193	44,287,174	50,322,489
App service commission revenue [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	324,342	690,817	1,314,402	1,606,804
App service commission revenue [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	324,342	690,817	1,314,402	1,606,804
Other services [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	2,440	55,068	4,558	55,068
Other services [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	2,440	55,068	4,558	55,068
Subtotal service revenues [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	326,782	745,885	1,318,960	1,661,872
Subtotal service revenues [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	326,782	745,885	1,318,960	1,661,872
Wholesale revenues [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	7,911,639	9,943,509	42,860,664	49,412,977
E-Commerce revenues [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues [Line Items]
Total revenues, net	$ 427,840	$ 702,684	$ 1,426,510	$ 909,512