High Power LED Flashlight Luminous flux:900LM LED lifespan:Above 50,000 hours Shell material:6061-T6 Aluminum alloy Surface treatment:Premium Type III hard-anodized anti-abrasive finish Additional 3 white led luminous intensity:3×15,000MCD Switch:Tail mechanical switch Working modes:100 brightness—70% brightness—50% brightness—20% brightness Battery:3×18650 Li-ion battery (2,200MAH) Battery life:500 times cycle Charging Time:2.5-3 hours Waterproof grade:IP66 Size:ø78×200 MM Accessories:charger,car charger Irradiation distance:>500meters Features: 1,anti-reflection toughened optical glass lens ,scratch resistant 2,high efficiency orange reflection cup, high temperature resistant