LED flashlight Lumen K2 LED as light source best selection for military and policeman. Aluminum LED flashlightLight Source: K2Size of Torch: Head Diameter:34mm, Total Length:153mmNet Weight(battery excluded):108gDurable aluminum alloy casingThe newest aluminum alloy reflectorWater Resistant , Shock ResistantUnscrew & ScrewBattery:1*18650Packing: white box LED Flashlight