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Consolidated Statements of Cash Flows - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Cash flows from operating activities:    
Net loss $ (2,673,836) $ (2,035,922)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 56,311 53,442
Stock-based compensation 48,000 791,390
Fair value of warrants issued for services 937,951 0
Change in warrant liability 47,212 0
Changes in operating assets and liabilities:    
Inventory 168,250 (12,589)
Prepaid expenses 17,075 95,127
Customer deposits 0 (30,000)
Accounts payable and accounts payable – related parties (36,389) 20,898
Accrued expenses and accrued expenses – related parties 37,787 38,400
Net cash used in operating activities (1,397,639) (1,079,254)
Cash flows from investing activities:    
Expenditures for trademark and patents (31,255) (21,041)
Net cash used in investing activities (31,255) (21,041)
Cash flows from financing activities:    
Principal payments on notes payable (66,819) (67,253)
Issuance of notes payable 0 75,000
Issuance of common stock for cash 1,160,000 1,676,000
Net cash provided by financing activities 1,093,181 1,683,747
Effects of foreign currency exchanges rates on cash (11,075) 21,130
Net (decrease) increase in cash (346,788) 604,582
Cash as of beginning of the year 745,078 140,496
Cash as of end of the year 398,290 745,078
Supplemental cash flow information:    
Cash paid for interest 12,956 1,126
Supplemental disclosure of non-cash financing activities:    
Financing of insurance premiums 66,755 66,408
Settlement of accounts payable and accrued expenses with notes payable – related party $ 1,617,881 $ 0