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Schedule of Accounts Payable and Accrued Liabilities (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Payables and Accruals [Abstract]    
Accounts payable $ 1,090,806 $ 918,639
Sales commissions payable 81,287 48,263
Accrued payroll liabilities 293,929 288,071
Product warranty accrual 154,103 173,365
Other accrued expenses 289,419 356,623
Total $ 1,909,544 $ 1,784,961