Consolidated Balance Sheets - USD ($)	Mar. 31, 2019	Mar. 31, 2018
Current assets:
Cash and cash equivalents	$ 1,555,687	$ 1,693,532
Accounts receivable, net of allowance for doubtful accounts of $160,000 and $125,000 respectively	1,246,934	1,207,493
Inventories	326,308	201,023
Prepaid expenses and other current assets	28,582	12,156
Total current assets	3,157,511	3,114,204
Property and equipment, net of accumulated depreciation of $108,099 and $70,440, at March 31, 2019 and March 31, 2018, respectively	95,461	133,120
Inventories - long-term portion	85,457	111,051
Intangible assets, net of accumulated amortization of $12,035 and $10,639, at March 31, 2019 and March 31, 2018, respectively	8,899	10,295
Other assets	90,764	91,464
Deferred tax asset	1,107,000	1,092,000
Total other assets	1,387,581	1,437,930
Total assets	4,545,092	4,552,134
Current liabilities:
Capital lease payable	31,196	31,196
Line of credit	169,885
Accounts payable	275,591	286,964
Accrued expenses and other current liabilities	150,549	149,382
Customer deposits	321,441	122,167
Due to stockholder	139,322	130,551
Total current liabilities	1,087,984	720,260
Long-term liabilities
Capital lease payable, net of current portion	22,450	54,637
Total liabilities	1,110,434	774,897
Stockholders' equity:
Preferred stock, $.01 par value; 5,000,000 shares authorized, no shares issued and outstanding
Common stock, $0.0005 par value; 150,000,000 shares authorized, 67,588,492 shares issued and outstanding	33,794	33,794
Additional paid-in capital	33,294,069	33,294,069
Accumulated deficit	(29,893,205)	(29,550,626)
Total stockholders' equity	3,434,658	3,777,237
Total liabilities and stockholders' equity	$ 4,545,092	$ 4,552,134