Specifications:MaterialAluminum alloyOperation hours6hLumen1500lmModes5modesSize251 x 53x 30mm /9.88x 2.09x 1.18inchWeight340gFeatures:1.Durable aircraft-grade aluminum makes this flashlight sturdy and durable.2.Waterproof. Dont drop it into water for long time since it is not designed for diving.3.Internal wiring applies the high efficient booster circuit.4Special reflector design, enhance light output efficience.5.Durable aluminium alloy crust, avoid damage when it drops off the ground.6.Life waterproof design, skid-proof and abrasion resistant.7.Adjustable focus range for different usage, stretching to adjust its focus.8.Suitable for most indoor usage and outdoor activities like camping, fishing, hiking and so onPackage Included:1 x Flashlight1 x Charger