Annual report pursuant to Section 13 and 15(d)

Accrued Expenses (Details 1)

v3.3.1.900
Accrued Expenses (Details 1) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Schedule of Accrued Expenses [Line Items]    
Balance, beginning of the year $ 143,364 $ 113,078
Provisions for warranty and beta replacements 235,377 76,671
Warranty payments or beta replacements (20,445) (46,385)
Balance, end of the year $ 358,296 $ 143,364