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v3.22.1

Property and Equipment | 3 Months Ended
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Mar. 31, 2022
Property, Plant and Equipment [Abstract] |
PROPERTY AND EQUIPMENT | Note 5 – Property and Equipment Property and equipment, net, as of March 31, 2022 and December 31, 2021, consisted of the following (in thousands):
|  | March 31, 2022 |  |  | December 31, 2021 |
Office equipment and furniture |  | $ | 263 |  |  | $ | 237 |
Software |  |  | 131 |  |  |  | 115 |
Test equipment |  |  | 278 |  |  |  | 278 |
Total property and equipment |  |  | 672 |  |  |  | 630 |
Less: accumulated depreciation |  |  | (136 | ) |  |  | (101 | )
Total property and equipment, net |  | $ | 536 |  |  | $ | 529 |
Total depreciation and amortization expense related to property and equipment for the three months ended March 31, 2022 and 2021 was approximately $35,000 and $1,000, respectively.

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