PROPERTY AND EQUIPMENT, NET

3 Months Ended

Mar. 31, 2021

Property, Plant and Equipment [Abstract]

PROPERTY AND EQUIPMENT, NET

Property and equipment consisted of the following:

	March 31,			December 31,
	2021			2020
Production and lab equipment	$	148		$	148
Tooling		173			81
Computer equipment		249			180
Furniture, fixtures and improvements		160			165
		730			574
Accumulated depreciation		(267	)		(217	)
Property and equipment, net	$	463		$	357

Depreciation expense was $56 and $22 for the three months ended March 31, 2021 and 2020, respectively.