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Statements of Operations - USD ($)
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Income Statement [Abstract]    
Product sales $ 10,431,091 $ 9,543,961
Costs of goods sold 5,209,734 4,123,266
Gross margin 5,221,357 5,420,695
Product development expenses 2,046,564 1,244,335
Sales and marketing expenses 1,892,823 1,831,317
Administrative expenses 1,524,815 1,454,839
Operating expenses 5,464,202 4,530,491
NET OPERATING (LOSS) INCOME (242,845) 890,204
Other expenses, net 195,635 131,882
(LOSS) INCOME BEFORE INCOME TAXES (438,480) 758,322
Income tax (benefit) expense (270,333) 249,874
NET (LOSS) INCOME $ (168,147) $ 508,448
Weighted average common shares outstanding:    
Basic 4,949,213 4,225,789
Diluted 4,949,213 4,336,229
NET (LOSS) INCOME PER SHARE:    
Basic $ (0.03) $ 0.12
Diluted $ (0.03) $ 0.12