Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2017

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consist of the following:

	June 30, 2017		December 31, 2016
Technology fees	$	450,000	$	450,000
Sales return allowance	413,871		488,200
Professional services	363,000		390,800
Advertising and promotion	115,400		28,100
Clinical studies	104,000		25,000
Warranty reserve	98,286		45,879
Other	201,999		220,752
	$	1,746,556	$	1,648,731