Voltage range : 3-15V suitable for 1-3 18650 batteries or 2 CR123 batteries

Current : 0-2A can be customized

Function : High 100% flash 8HZ ( 2 modes) with reverse connection protection constant current drive board

Suitable for : 

1-3W infrared LED (VF value 1.8-2.4V)

1-3W purple LED (VF value 3.5-3.9V)

3-10W CREE LED R2/ R5/Q5/t6/U2 and other LED

Accept development and customization, please consult us directly .

Direct E-mail : namic@kunlaelec.com