Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Income Statement [Abstract]
Product sales	$ 2,709,920	$ 3,014,546	$ 7,120,481	$ 5,895,731
Costs of goods sold	1,461,113	1,527,636	3,670,203	3,049,080
Gross margin	1,248,807	1,486,910	3,450,278	2,846,651
Product development expenses	820,051	761,893	1,730,420	1,344,827
Sales and marketing expenses	523,776	475,226	1,130,880	1,007,130
Administrative expenses	451,912	443,200	870,605	866,257
Operating activities	1,795,739	1,680,319	3,731,905	3,218,214
NET OPERATING LOSS	(546,932)	(193,409)	(281,627)	(371,563)
Other expenses, net	64,891	103,134	176,617	195,251
LOSS BEFORE INCOME TAXES	(611,823)	(296,543)	(458,244)	(566,814)
Income tax expense	15,333	501,820	24,356	452,672
NET LOSS	$ (627,156)	$ (798,363)	$ (482,600)	$ (1,019,486)
Basic weighted average common shares outstanding	7,209,595	5,481,417	6,421,428	5,479,679
Basic net loss per share	$ (0.09)	$ (0.15)	$ (0.08)	$ (0.19)
Diluted weighted average common shares outstanding	7,209,595	5,481,417	6,421,428	5,479,679
Diluted net loss per share	$ (0.09)	$ (0.15)	$ (0.08)	$ (0.19)