Condensed Consolidated Balance Sheets - USD ($)	Mar. 31, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 13,726,482	$ 4,465,455
Accounts receivable, net	299,287	424,287
Inventories, net	602,881	439,533
Prepaid expenses and other current assets	937,218	820,206
Total Current Assets	15,565,868	6,149,481
Restricted cash	75,000	75,000
Deferred offering costs	131,976	219,240
Equipment, net	139,205	154,972
Total Assets	15,912,049	6,598,693
Current Liabilities:
Current portion of long-term debt, net of discount of $298,542 and $676,703 at March 31 2020 and December 31, 2019, respectively	1,427,393	1,763,887
Accounts payable and accrued expenses	2,628,328	1,738,450
Derivative liabilities	40,605	378,239
Deferred revenue	4,131	2,913
Customer advance payments	27,340	40
Total Current Liabilities	4,127,797	3,883,529
Long-term debt, net of discount of $36,169 at December 31, 2019		888,961
Total Liabilities	4,129,292	4,773,985
Deferred revenue	1,495	1,495
Commitments and Contingencies
Stockholders’ Equity:
Common stock, par value $0.0001 per share, 100,000,000 authorized; 2,814,734 and 574,524 shares issued at March 31, 2020 and December 31, 2019, respectively and 2,814,707 and 574,497 shares outstanding as of March 31, 2020 and December 31, 2019, respectively	281	57
Additional paid-in capital	71,716,915	57,957,097
Accumulated deficit	(59,927,975)	(56,125,982)
Treasury stock, 27 shares at cost	(6,464)	(6,464)
Total Stockholders’ Equity	11,782,757	1,824,708
Total Liabilities and Stockholders’ Equity	$ 15,912,049	$ 6,598,693