Property and Equipment, Net

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Property and Equipment, Net

Note 5 - Property and Equipment, Net

Property and equipment as of December 31, 2017 and 2016 was as follows:

			December 31,
	Life		2017		2016
Manufacturing equipment		3-5 years	$	700,000	$	690,000
Research equipment		5 years		37,000		37,000
Computer equipment		3-4 years		43,000		43,000
Furniture and fixtures		7 years		37,000		37,000
Property and equipment, gross				817,000		807,000
Less: accumulated depreciation				765,000		737,000
Property and equipment, net			$	52,000	$	70,000

Depreciation expense for each of the years ended December 31, 2017 and 2016 was approximately $28,000 and $19,000, respectively.