Annual report pursuant to Section 13 and 15(d)

INVENTORY - Schedule of Inventory (Details)

v3.21.1
INVENTORY - Schedule of Inventory (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Raw materials and component parts $ 300,244 $ 322,349
Finished goods 368,281 343,305
Inventory, net $ 668,525 $ 665,654