Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNT POLICIES (Tables)

v3.20.4
SUMMARY OF SIGNIFICANT ACCOUNT POLICIES (Tables)
12 Months Ended
Dec. 31, 2020
Accounting Policies [Abstract]  
Schedule of inventory
    Years Ended December 31,  
    2020     2019  
Raw material   $ 911,753     $ 372,101  
Work in process     172,207      
-
 
Finished goods     68,145       55,415  
Total inventory   $ 1,152,105     $ 427,516  

 

Schedule of changes in fair value associated with level 3 liabilities
    Fair Value Measurements
Using Significant
Unobservable Inputs
(Level 3)
 
    December 31,  
    2020     2019  
             
Balance, beginning of period   $
-
    $    
Recognition of derivative liability     (32,906    
 
 
Change in fair value of derivative liability     (37,607 )    
-
 
Reclassification to additional paid in capital     70,513      
-
 
Balance, end of period   $
-
    $
-
 

  

Schedule of disaggregation of revenue
    Years Ended December 31,  
    2020     2019  
Type of Revenue            
Product revenue   $ 1,151,557     $ 212,905  
Service revenue     62,410       107,478  
Development revenue     943,357      
-
 
Other revenue     6,395      
-
 
Total revenue   $ 2,163,719     $ 320,383  

 

    Years Ended December 31,  
    2020     2019  
Timing of Revenue            
Revenue recognized point in time   $ 1,287,132     $ 281,333  
Revenue recognized over time     876,587       39,050  
Total revenue   $ 2,163,719     $ 320,383  

 

Schedule of deferred warranty activity
    Years Ended December 31,  
    2020     2019  
Balance, beginning of year   $ 378,850     $ 20,631  
Additions     1,053,850       397,269  
Transfer to revenue     (1,267,665 )     (39,050 )
Balance, end of year   $ 165,035     $ 378,850  

 

Schedule of lease costs
    Years ended December 31,  
    2020     2019  
Components of total lease costs:            
Operating lease expense   $ 325,839     $ 593,707  
Short-term lease costs (1)     7,650       46,575  
Sublease rental income     (111,349 )    
-
 
Total lease costs   $ 222,140     $ 640,282  

 

Schedule of ROU lease assets and lease liabilities
    December 31,  
    2020     2019  
Assets:            
Operating lease assets   $ 51,065     $ 331,419  
Total lease assets   $ 51,065     $ 331,419  
                 
Liabilities:                
Operating lease liabilities, current   $ 56,168     $ 489,407  
Operating lease liabilities, net of current    
-
      52,449  
Total lease liabilities   $ 56,168     $ 541,856  

 

Schedule of other Information
    Years ended December 31,  
    2020     2019  
Operating cash flows for operating leases   $ 531,166     $ 570,568  
Weighted average remaining lease term (in years) - operating lease     0.2       1.1  
Weighted average discount rate – operating lease     14 %     14 %

 

Schedule of future minimum lease payments
Year ending December 31,      
2021 (2 months)   $ 57,153  
Thereafter    
-
 
Total future minimum lease payments     57,153  
Lease imputed interest     (985 )
Total   $ 56,168  

 

Schedule of net loss per share
    Years Ended December 31,  
    2020     2019  
Warrants to purchase common stock     1,832,910       1,543,579  
Options to purchase common stock     568,006       225,001  
Restricted stock units     501,160       78,850  
Total potentially dilutive securities     2,902,076       1,847,429  

 

Schedule of concentration of customers
    Years Ended December 31,  
Customer   2020     2019  
A     47 %    
-
%
B     46 %    
-
%
C    
-
%     45 %
D    
-
%     36 %
E    
-
%     18 %