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PROPERTY AND EQUIPMENT (Details) - USD ($)
Jun. 30, 2020
Dec. 31, 2019
Property and equipment, gross $ 2,694,354 $ 2,431,085
Less: accumulated depreciation (1,876,290) (1,819,239)
Property and equipment, net 818,064 611,846
Furniture, Office Equipment, and Leasehold Improvements [Member]    
Property and equipment, gross 1,213,254 1,135,107
Manufacturing Equipment And Tooling [Member]    
Property and equipment, gross $ 1,481,100 $ 1,295,978