4. Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2016

Property, Plant and Equipment [Abstract]

Property and equipment

	June 30, 2016			December 31, 2015
		(unaudited)
Office equipment	$	28,040		$	65,051
Furniture and fixtures		2,880			4,075
Testing Equipment		18,199			12,914
Subtotal		49,119			82,040
Less accumulated depreciation		(29,059	)		(60,242	)
Total	$	20,060		$	21,798