Diving Headlamp 100 Meters Underwater Headlight XM L2 Led Scuba Head Flashlight Torch Waterproof IPX8 18650 Lamp Light|head Torch|ir Sensor Headlightsensor HeadlightFeatures:1.Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent2.Suitable for outdoor sport, outdoor activities, such as hunting, cycling, climbing, and camping, Diving3.Suitable for most indoor like home maintenance and outdoor activities like camping, fishing, hiking, night flying, map reading, sailing, caving and Dive4.Waterproof - It is the flashlight for diver diving underwater working hunting5.Special battery power warning to better understand the battery situationSpecifications:1.Flashlight Type:Diving headlight2.Emitter Type:XM-L L2 LED3.Brightness:2000 lumens maximum brightness4.Waterproof:Under water 50-100 meters5.Battery Configurations: 1 x 18650 Battery( battery not include)6.Modes : 3 mode (high - low - strobe)7.LED Lifespan:100,000 hours8.Material:Aluminum Alloy9.Lens:Coated Glass Lens10.Reflector:Aluminum textured reflector11.Casing Color:Black12..Weight:167gPackage Includes:A Package: ( NO Battery )1 x LED Headlamp