Specifications
Product name
100mw 532nm WF-502B Flashlight Style Green Laser Pointer(1 x 16340/CR123A)
Operation Voltage
3.0~3.7V
Laser Wave Length
532nm
Laser Output
100mW
Beam Divergence Angle
<1.5
Beam Diameter
<1.0
Working Mode
CW
Switch
Botton
Service Life
8000-10000h
Power Supply
1 x 16340/CR123A Battery
Optimum Working Temperature
10~30°C
Package Included
Important: the ways to set battery into laser pointer: