Consolidated Balance Sheets - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 16,646,811	$ 16,983,864
Short-term investments	24,994,360	0
Accounts receivable	1,870,934	195,347
Inventories, net	2,655,390	2,244,541
Prepaid expenses and other current assets	759,445	250,947
Total current assets	46,926,940	19,674,699
Property and equipment, net	357,287	242,876
Operating lease right-of-use asset, net	139,088	260,931
Intangible assets, net	1,396,484	230,283
Other assets, net	12,681	12,681
Total assets	48,832,480	20,421,470
Current Liabilities:
Accounts payable	1,232,349	406,967
Accrued liabilities	721,075	194,294
Customer deposits	2,095	343,724
Deferred revenue	16,015	2,684
Operating lease liability- short term	94,011	128,131
Business acquisition liability - short term	275,000	0
Total current liabilities	2,340,545	1,075,800
Operating lease liability - long term	56,006	150,018
Business acquisition liability - long term	22,500	0
Tota long-term liabilities	78,506	150,018
Total liabilities	2,419,051	1,225,818
Commitments and contingencies (Note 11)
Stockholders' Equity:
Preferred stock - 5,000,000 authorized; par value $0.0001 per share; none issued and outstanding	0	0
Common stock - 150,000,000 authorized; par value $0.0001 per share; 37,554,162 and 29,829,916 shares issued and outstanding each period, respectively	3,756	2,983
Additional paid in capital	71,704,857	31,922,493
Accumulated deficit	(25,310,033)	(12,729,824)
Accumulated other comprehensive income	14,849	0
Total stockholders' equity	46,413,429	19,195,652
Total liabilities and stockholders' equity	$ 48,832,480	$ 20,421,470