Features1.Material: Aluminum alloy2.Emitter Type: CREE XM-L 3x LED3.Battery Configurations: 2x18650 batteries(Battery not included)4.Brightness: 3000 lumens maximum brightness5.Waterproof: Normal waterproof，it can not put into water，it is not for diving.6.Shock-proof: approx. 1.5M7.Shell of aviation aluminum， the scrolling design， tube body diamond shape pattern， anti slippery8.Special materials， water-proof engagement double sealing， more stable performance9.Suitable for Self Safety， hunting， cycling， climbing， camping and outdoor activity.10.Weight:320g11.Power:10WPackage List1x UV Flashlight(no battery)