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Property and Equipment, Net - Schedule of Property, Equipment and Leasehold Improvements (Details) - USD ($)
Sep. 30, 2019
Dec. 31, 2018
Property and equipment, gross $ 350,764 $ 254,040
Less: accumulated depreciation and amortization (255,011) (250,322)
Property and equipment, net 95,753 3,718
Tooling and Equipment [Member]    
Property and equipment, gross 235,356 138,632
Computer Equipment and Software [Member]    
Property and equipment, gross 27,469 27,469
Vehicles [Member]    
Property and equipment, gross 44,160 44,160
Leasehold Improvements [Member]    
Property and equipment, gross $ 43,779 $ 43,779