Product size: 13.8*155mm diameter
Use battery: 2XAAA
Wavelength: 650nm
Range: 50m-500m
Spot diameter: 15< 18 (mm)
Output power: 5mW (can be customized 5mW, 50mW 80MW, 100mW)
Working voltage: 3V (2XAAA)
Working current: <300 (mA)
Operating temperature: +15 C ~ +35 C
Storage temperature: -10 C ~ +50 C
Surface treatment: bake hardening / black rubber paint.