Product information
Material: hard aluminum;
Surface treatment: anodized black;
Switch mode: tail lock switch;
Battery: 2 16340 rechargeable batteries;
Wavelength: 450nm; Start-up time: ≤0.001 seconds;
Working voltage: DC7.4V;
Range: 2000 meters (distance visible to human eyes at night)

Size Information
Size: 25mmX193mm

Packing list
Rescue light *1