Summary of Significant Accounting Policies (Details Narrative) - USD ($)	12 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2015
Accounting Policies [Line Items]
Percentage of reserves for customers	100.00%
Foreign financial institutions actual deposits	$ 150,665	$ 21,256
Inventory reserves	700,000	760,000
Stock option expense	$ 53,745	$ 16,714	$ 38,808
Dividend yield	0.00%	0.00%	0.00%
Risk-free interest rate	0.55%		0.26%
Expected volatility rate	145.00%		142.90%
Expected term	3 years	3 years	3 years
Risk free interest rate, minimum		0.26%
Risk free interest rate, maximum		0.59%
Expected volatility rate, minimum		107.60%
Expected volatility rate, maximum		119.90%
Advertising expense	$ 2,743,571	$ 2,703,076	$ 1,599,629
Research and development expense	$ 141,202	196,847	114,526
Percentage of tax benefits recognized likelihood of being realized	greater than 50%
Minimum [Member]
Accounting Policies [Line Items]
Cooperative advertising allowance, percentage	2.00%
Maximum [Member]
Accounting Policies [Line Items]
Cooperative advertising allowance, percentage	10.00%
Directors [Member]
Accounting Policies [Line Items]
Stock based compensation	$ 10,000	$ 7,500	$ 7,500
Sales Revenue [Member]
Accounting Policies [Line Items]
Concentration risk, percentage	6.30%	5.50%	8.10%