Schedule of Revenue by Product Line (Details) - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenue from External Customer [Line Items]
Total revenue	$ 1,993,000	$ 2,426,000
Classic Karaoke Machines [Member]
Revenue from External Customer [Line Items]
Total revenue	742,000	1,046,000
Licensed Products [Member]
Revenue from External Customer [Line Items]
Total revenue	14,000	90,000
Kids Youth Electronics [Member]
Revenue from External Customer [Line Items]
Total revenue	67,000	65,000
Microphones and Accessories [Member]
Revenue from External Customer [Line Items]
Total revenue	783,000	964,000
Music Subscriptions [Member]
Revenue from External Customer [Line Items]
Total revenue	264,000	261,000
Logistics [Member]
Revenue from External Customer [Line Items]
Total revenue	$ 123,000