Annual report pursuant to Section 13 and 15(d)

4. Inventory, net (Tables)

v3.21.1
4. Inventory, net (Tables)
 12 Months Ended
Dec. 31, 2020
Inventory Disclosure [Abstract]  
Schedule of Inventory

At December 31, 2020 and 2019, inventory consisted of the following:

 

    December 31,
2020		     December 31,
2019		  
Parts   $ 45,509     $ 31,458  
Finished goods     67,549       102,889  
Total     113,058       134,347  
Less inventory reserve     (70,562 )     (71,414 )
Inventory, net   $ 42,496     $ 62,933