Features:Waterproof up to 60 meters submerged designed specifically for divers.Using one CREE XM-L T6 LED chip， brightness can reach 5000 lumen.8 switch modes: rotate switch to the left (4 modes) or right (4 modes).The solid aluminum alloy shell can avoid damage when it drops off the ground.Anti-abrasive， skid-proof， shock-proof and waterproof design.It can be widely used for diving， biking， camping， backpacking， hunting， fishing， emergencies and home repair， etc.Specifications:Color: BlackEmitter brand: CREEEmitter type: XM-L T6Material: Aluminum alloyLumen: 5000LMSwitch location: Middle (ON/OFF， Mode Select)Switch type: Rotary switchWaterproof level: IPX8 Power supply: 1 * 26650 battery (not included)Flashlight size: 18 * 5.7 * 3.6cm / 7.1 * 2.2 * 1.4inFlashlight weight: Approx. 276g / 9.8ozPackage size: 18.5 * 5 * 5.5cm / 7.3 * 2.0 * 2.2inPackage weight: Approx. 297g / 10.5ozPackage List:1 * LED Diving FlashlightNote: Please avoid exposure directly to your eyes and remember to take out the battery if no use for a long time.