Features:
1. Constant current Stable voltage IC circuit, laser diode can be better protected without being damaged
2.Constant current output , Can be adjusted(0~580mA).
3.DC supply voltage input 3.0~4.2V.
4.Suitable for 808nm 100mw~500mW laser diode,also be used in laser pointer or flashlight.
5. Power Supply: Li battery such as 16430,18650,14500 and 18500 .
6.Size:10.8mmx18mm(WxL)
7.Package:1pcs Driver.
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