[product material]: copper + aluminum
[Use battery]: 118650 lithium battery or 116340 lithium battery
[product appearance]: flashlight [Appearance color]: black
[Type]: Visible laser Diode
[Specification parameters]: fixed focus, spot light spot, continuous output, continuous service life > 5000 hours
[Output wavelength]: Green light 532nm
[range range]: 500-10000 meters
[Beam diameter]: minimum spot diameter1.0mm; light spot at 15m <18mm [Circuit Control]: APC line
[Working voltage]: DC = 3.7V
[Starting voltage]: DC = 3.7V
[Working temperature]: +20C ~ +30C
[Storage temperature]: +10C ~ +40C
