SUMMARY OF SIGNIFICANT ACCOUNT POLICIES (Tables)
|
12 Months Ended |
Dec. 31, 2019 |
|---|
| Accounting Policies [Abstract] |
|
| Schedule of inventory |
| |
|
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)
|
|
| |
|
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 |
|
|
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 |
|
|
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 |
| |
|
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 |
|
|
(1) |
Represents
short-term leases which are immaterial. |
|
| Schedule of ROU lease assets and lease liabilities |
| |
|
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 lease terms and discount rate |
| Weighted average remaining lease term (in years) – operating lease |
|
|
1.1 |
|
| Weighted average discount rate – operating lease |
|
|
14 |
% |
|
| Schedule of cash paid for amounts included in the measurement of lease liabilities |
| |
|
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 |
|
|
$ |
531,166 |
|
| 2021 |
|
|
|
57,153 |
|
| Thereafter |
|
|
|
- |
|
| Total future minimum lease payments |
|
|
|
588,319 |
|
| Lease imputed interest |
|
|
|
(46,464 |
) |
| Total |
|
|
$ |
541,855 |
|
|
| Schedule of net loss per share |
|
|
Years Ended December 31, |
|
| |
|
2019 |
|
|
2018 |
|
| Warrants to purchase common stock |
|
|
4,771,417 |
|
|
|
- |
|
| Options to purchase common stock |
|
|
675,000 |
|
|
|
- |
|
| Restricted stock purchase offers |
|
|
383,478 |
|
|
|
- |
|
| Convertible debt |
|
|
- |
|
|
|
140,678 |
|
| Total potentially dilutive securities |
|
|
5,829,895 |
|
|
|
140,678 |
|
|
| Schedule of concentration of customers |
| |
|
Years Ended December 31, |
|
| Customer |
|
2019 |
|
|
2018 |
|
| A |
|
|
45 |
% |
|
|
17 |
% |
| B |
|
|
18 |
% |
|
|
76 |
% |
| C |
|
|
36 |
% |
|
|
0 |
% |
|