RELATED PARTY TRANSACTIONS (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Mar. 31, 2021	Jul. 30, 2020
Related Party Transaction [Line Items]
Due to related parties	$ 63,000		$ 63,000		$ 63,000
Revenues	17,369,000	$ 22,285,000	23,435,000	$ 25,337,000
Inventory, net	19,158,186		19,158,186		5,490,255
Due from related party debt	11,000		11,000
Starlight Electronics CoLtd [Member]
Related Party Transaction [Line Items]
Service expenses	90,000	90,000	181,000	191,000
Music Subscription [Member]
Related Party Transaction [Line Items]
Revenues	110,000	$ 13,000	224,000	$ 102,000
Purchase And Sales Agreement [Member]
Related Party Transaction [Line Items]
Inventory, net						$ 685,000
Stingray [Member]
Related Party Transaction [Line Items]
Due to related parties	$ 71,000		$ 71,000		$ 88,000