PROPERTY AND EQUIPMENT

6 Months Ended

Jun. 30, 2017

Property, Plant and Equipment [Abstract]

PROPERTY AND EQUIPMENT

Note 2 — Property and Equipment

	As of June 30,			As of December 31,			Estimated
	2017			2016			Useful Lives
		(unaudited)
Operations and rental equipment	$	766,814		$	630,886		3 years
Tradeshow and demo equipment		294,476			294,475		3 years
Computer equipment		125,132			95,218		3 years
		1,186,420			1,020,579
Less accumulated depreciation		(712,804	)		(587,171	)
Property and Equipment, Net	$	473,616		$	433,408

Depreciation expense was approximately $73,000 and $60,000, for the three months ended June 30, 2017 and 2016, respectively, and approximately $143,000 and $121,000, for the six months ended June 30, 2017 and 2016, respectively.