It uses high-quality aircraft aluminum material, army regulations three hard oxidation titanium alloy surface treatment. The role of non-slip, feel good. Like the lotus head design, multi-layer defense role. Up to 850 lumen, 900m strong and weak flash third gear can be controlled. Portable laser flashlight function, long-range 10,000 meters. Lighting + laser 2in1. Use 26650 large capacity rechargeable battery, high-capacity battery can be used 10 hours.Green led laser flashlight can point very far away, easy to use, super powerful LED flashlight laser, at the construction site, high-brightness LED laser flashlight is very bright.