SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
|
9 Months Ended |
12 Months Ended |
Sep. 30, 2020 |
Dec. 31, 2019 |
Accounting Policies [Abstract] |
|
|
Schedule of inventory |
|
|
September 30,
2020 |
|
|
December 31,
2019 |
|
Raw Material |
|
$ |
784,297 |
|
|
$ |
372,101 |
|
Work in Process |
|
|
116,709 |
|
|
|
- |
|
Finished Goods |
|
|
73,994 |
|
|
|
55,415 |
|
TOTAL INVENTORY |
|
$ |
975,000 |
|
|
$ |
427,516 |
|
|
|
|
Years Ended December 31, |
|
|
|
2019 |
|
|
2018 |
|
Raw material |
|
$ |
372,101 |
|
|
$ |
307,947 |
|
Finished goods |
|
|
55,415 |
|
|
|
39,998 |
|
Total inventory |
|
$ |
427,516 |
|
|
$ |
347,945 |
|
|
Schedule of changes in fair value associated with level 3 liabilities |
|
|
Fair Value Measurements
Using Significant
Unobservable Inputs (Level 3) |
|
|
|
Nine Months
Ended
September 30, 2020 |
|
|
Year ended
December 31, 2019 |
|
|
|
|
|
|
|
|
Balance, beginning of period |
|
$ |
- |
|
|
$ |
- |
|
Issuances of derivative liability |
|
|
(32,906 |
) |
|
|
- |
|
Change in fair value of derivative liability |
|
|
(136,323 |
) |
|
|
- |
|
Balance, end of period |
|
$ |
(169,229 |
) |
|
$ |
- |
|
|
|
|
Fair Value Measurements Using Significant Unobservable Inputs (Level 3) |
|
|
|
December 31, |
|
|
|
2019 |
|
|
2018 |
|
Balance, beginning of period |
|
$ |
- |
|
|
$ |
(166,093 |
) |
Issuances of derivative liability |
|
|
- |
|
|
|
- |
|
Reclassification to additional paid in capital |
|
|
- |
|
|
|
1,141,995 |
|
Change in fair value of derivative liability |
|
|
- |
|
|
|
(975,902 |
) |
Balance, end of period |
|
$ |
- |
|
|
$ |
- |
|
|
Schedule of disaggregation of revenue |
|
|
Three Months Ended
September 30, |
|
|
Nine Months Ended
September 30, |
|
|
|
2020 |
|
|
2019 |
|
|
2020 |
|
|
2019 |
|
Type of Revenue |
|
|
|
|
|
|
|
|
|
|
|
|
Product revenue |
|
$ |
245,075 |
|
|
$ |
61,182 |
|
|
$ |
1,043,585 |
|
|
$ |
212,905 |
|
Service revenue |
|
|
16,410 |
|
|
|
26,950 |
|
|
|
53,500 |
|
|
|
100,459 |
|
Development revenue |
|
|
351,248 |
|
|
|
- |
|
|
|
866,119 |
|
|
|
- |
|
Other revenue |
|
|
1,293 |
|
|
|
- |
|
|
|
6,394 |
|
|
|
219 |
|
Total revenue |
|
$ |
614,026 |
|
|
$ |
88,132 |
|
|
$ |
1,969,598 |
|
|
$ |
313,583 |
|
|
|
Three Months Ended
September 30, |
|
|
Nine Months Ended
September 30, |
|
|
|
2020 |
|
|
2019 |
|
|
2020 |
|
|
2019 |
|
Timing of Revenue |
|
|
|
|
|
|
|
|
|
|
|
|
Revenue recognized point in time |
|
$ |
331,528 |
|
|
$ |
79,166 |
|
|
$ |
1,170,409 |
|
|
$ |
281,333 |
|
Revenue recognized over time |
|
|
282,498 |
|
|
|
8,966 |
|
|
|
799,189 |
|
|
|
32,250 |
|
Total revenue |
|
$ |
614,026 |
|
|
$ |
88,132 |
|
|
$ |
1,969,598 |
|
|
$ |
313,583 |
|
|
|
|
Years Ended December 31, |
|
|
|
2019 |
|
|
2018 |
|
Type of Revenue |
|
|
|
|
|
|
Product revenue |
|
$ |
212,905 |
|
|
$ |
125,664 |
|
Service revenue |
|
|
107,478 |
|
|
|
64,365 |
|
Total revenue |
|
$ |
320,383 |
|
|
$ |
190,029 |
|
|
|
Years Ended December 31, |
|
|
|
2019 |
|
|
2018 |
|
Timing of Revenue |
|
|
|
|
|
|
Revenue recognized point in time |
|
$ |
281,333 |
|
|
$ |
147,863 |
|
Revenue recognized over time |
|
|
39,050 |
|
|
|
42,166 |
|
Total revenue |
|
$ |
320,383 |
|
|
$ |
190,029 |
|
|
Schedule of deferred warranty activity |
|
|
Nine Months Ended
September 30, 2020 |
|
|
Year Ended December 31,
2019 |
|
Balance at beginning of period |
|
$ |
378,850 |
|
|
$ |
20,631 |
|
Additions |
|
|
1,046,250 |
|
|
|
397,269 |
|
Transfer to revenue |
|
|
(1,115,882 |
) |
|
|
(39,050 |
) |
Balance at end of period |
|
$ |
309,218 |
|
|
$ |
378,850 |
|
|
|
|
Years Ended December 31, |
|
|
|
2019 |
|
|
2018 |
|
Balance, beginning of year |
|
$ |
20,631 |
|
|
$ |
30,690 |
|
Additions |
|
|
20,826 |
|
|
|
32,106 |
|
Transfer to revenue |
|
|
(39,050 |
) |
|
|
(42,166 |
) |
Balance, end of year |
|
$ |
2,467 |
|
|
$ |
20,631 |
|
|
Schedule of lease costs |
|
|
Three Months Ended
September 30, |
|
|
Nine Months Ended
September 30, |
|
|
|
2020 |
|
|
2019 |
|
|
2020 |
|
|
2019 |
|
Components of total lease costs: |
|
|
|
|
|
|
|
|
|
|
|
|
Operating lease expense |
|
$ |
80,725 |
|
|
$ |
148,922 |
|
|
$ |
246,680 |
|
|
$ |
445,148 |
|
Short-term
lease costs (1) |
|
|
2,100 |
|
|
|
11,122 |
|
|
|
7,650 |
|
|
|
38,626 |
|
Sublease rental income |
|
|
(20,245 |
) |
|
|
- |
|
|
|
(70,858 |
) |
|
|
- |
|
Total lease costs |
|
$ |
62,580 |
|
|
$ |
160,044 |
|
|
$ |
183,472 |
|
|
$ |
483,774 |
|
(1) | Represents short-term leases which are immaterial. |
|
|
|
Year ended December 31,
2019 |
|
Components of total lease costs: |
|
|
|
Operating lease expense |
|
$ |
593,707 |
|
Short-term lease costs (1) |
|
|
46,575 |
|
Total lease costs |
|
$ |
640,282 |
|
|
Schedule of ROU lease assets and lease liabilities |
|
|
As of September 30,
2020 |
|
|
As of December 31,
2019 |
|
Assets: |
|
|
|
|
|
|
Operating lease
assets |
|
$ |
125,258 |
|
|
$ |
331,419 |
|
Total lease assets |
|
$ |
125,258 |
|
|
$ |
331,419 |
|
|
|
|
|
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
Operating lease liabilities, current |
|
$ |
183,995 |
|
|
$ |
489,407 |
|
Operating lease liabilities,
net of current |
|
|
- |
|
|
|
52,449 |
|
Total lease liabilities |
|
$ |
183,995 |
|
|
$ |
541,856 |
|
|
|
|
As of December 31,
2019 |
|
Assets: |
|
|
|
Operating lease assets |
|
$ |
331,419 |
|
Total lease assets |
|
$ |
331,419 |
|
|
|
|
|
|
Liabilities: |
|
|
|
|
Operating lease liabilities, current |
|
$ |
489,406 |
|
Operating lease liabilities, net of current |
|
|
52,449 |
|
Total lease liabilities |
|
$ |
541,855 |
|
|
Schedule of operating leases |
|
|
Nine Months Ended
September 30, |
|
|
|
2020 |
|
|
2019 |
|
Operating cash flows for operating leases |
|
$ |
398,374 |
|
|
$ |
340,044 |
|
Weighted average remaining lease term (in years) –
operating lease |
|
|
0.4 |
|
|
|
2.3 |
|
Weighted average discount rate – operating lease |
|
|
14 |
% |
|
|
14 |
% |
|
|
|
Year ended December 31, 2019 |
|
Cash paid for amounts included in the measurement of lease liabilities: |
|
|
|
|
Operating cash flows for operating leases |
|
$ |
570,568 |
|
|
Schedule of future minimum lease payments |
Years ending December 31, |
|
|
|
2020 (3 months) |
|
$ |
132,791 |
|
2021 |
|
|
57,153 |
|
Total future minimum lease payments |
|
|
189,944 |
|
Lease imputed interest |
|
|
(5,949 |
) |
Total |
|
$ |
183,995 |
|
|
Years ending December 31, |
|
|
|
2020 |
|
$ |
531,166 |
|
2021 |
|
|
57,153 |
|
Thereafter |
|
|
- |
|
Total future minimum lease payments |
|
|
588,319 |
|
Lease imputed interest |
|
|
(46,464 |
) |
Total |
|
$ |
541,855 |
|
|
Schedule of EPS computations |
|
|
Three Months Ended
September 30, |
|
|
Nine Months ended
September 30, |
|
NUMERATOR: |
|
2020 |
|
|
2019 |
|
|
2020 |
|
|
2019 |
|
Basic and diluted - net |
|
$ |
(3,325,880 |
) |
|
$ |
(5,225,314 |
) |
|
$ |
(9,353,706 |
) |
|
$ |
(16,135,767 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DENOMINATOR: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted average number of shares of common stock outstanding |
|
|
19,756,465 |
|
|
|
16,910,643 |
|
|
|
19,756,175 |
|
|
|
16,851,371 |
|
Weighted average number of shares of common stock underlying
vested restricted stock units |
|
|
240,863 |
|
|
|
50,396 |
|
|
|
141,418 |
|
|
|
34,486 |
|
Weighted average number of shares
of common stock underlying shares issuable for warrants with minimal consideration |
|
|
46,893 |
|
|
|
1,529 |
|
|
|
46,892 |
|
|
|
515 |
|
Basic EPS – weighted average number of shares outstanding |
|
|
20,044,221 |
|
|
|
16,962,568 |
|
|
|
19,944,485 |
|
|
|
16,886,372 |
|
Effect of dilutive securities outstanding |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Diluted EPS – weighted average number of shares outstanding |
|
|
20,044,221 |
|
|
|
16,962,568 |
|
|
|
19,944,485 |
|
|
|
16,886,372 |
|
|
|
|
Years
Ended December 31, |
|
|
|
2019 |
|
|
2018 |
|
Warrants to purchase common stock |
|
|
1,590,535 |
|
|
|
- |
|
Options to purchase common stock |
|
|
225,001 |
|
|
|
- |
|
Restricted stock purchase offers |
|
|
163,950 |
|
|
|
- |
|
Convertible debt |
|
|
- |
|
|
|
46,893 |
|
Total potentially dilutive
securities |
|
|
1,979,486 |
|
|
|
46,893 |
|
|
Schedule of potentially dilutive securities excluded from the computation of diluted net loss per share |
|
|
Nine months ended September 30, |
|
|
|
2020 |
|
|
2019 |
|
Warrants to purchase common stock |
|
|
1,879,785 |
|
|
|
- |
|
Options to purchase common stock |
|
|
499,674 |
|
|
|
- |
|
Restricted stock units |
|
|
750,000 |
|
|
|
63,080 |
|
Convertible debt |
|
|
- |
|
|
|
46,893 |
|
Total potentially dilutive securities |
|
|
3,129,459 |
|
|
|
109,973 |
|
|
|
Schedule of concentration of customers |
|
|
Three Months Ended
September 30, |
|
|
Nine Months Ended
September 30, |
|
Customer |
|
2020 |
|
|
2019 |
|
|
2020 |
|
|
2019 |
|
A |
|
|
29 |
% |
|
|
- |
% |
|
|
51 |
% |
|
|
- |
% |
B |
|
|
58 |
% |
|
|
- |
% |
|
|
44 |
% |
|
|
- |
% |
C |
|
|
13 |
% |
|
|
- |
% |
|
|
- |
% |
|
|
- |
% |
D |
|
|
- |
% |
|
|
- |
% |
|
|
- |
% |
|
|
44 |
% |
E |
|
|
- |
% |
|
|
85 |
% |
|
|
- |
% |
|
|
36 |
% |
F |
|
|
- |
% |
|
|
- |
% |
|
|
- |
% |
|
|
18 |
% |
|
|
|
Years Ended December 31, |
|
Customer |
|
2019 |
|
|
2018 |
|
A |
|
|
45 |
% |
|
|
17 |
% |
B |
|
|
18 |
% |
|
|
76 |
% |
C |
|
|
36 |
% |
|
|
0 |
% |
|
Schedule of lease terms and discount rate |
|
Weighted average remaining lease term (in years) – operating lease |
|
|
1.1 |
|
Weighted average discount rate – operating lease |
|
|
14 |
% |
|