Brilliant LED Headlamp: Equipped with CREE XPG-3 LED, max output can reach 440 lumens, beam distance 100 meters. The combination of spotlight and floodlight, 60 degree adjustable beam, gives you the best night view. Long time and fast charging: It can be quickly charged within 1 hour, the maximum working time of the headlight is 70 hours (10 lumens) and the working time is 2.5 hours (440 cavities). Lightweight and comfortable: Headlamp weighs 70g, you can run or work for a long time at night or camp outdoors, perform car repairs and household chores without feeling it on your head. 5 light modes with easy switching: press the on/off button to switch between 5 light modes, press the sensor button to activate / disable the sensor function. Waving your hand to control its motion sensor on/off during all lighting modes. Weatherproof: IPX6 water resistance design for heavy rain, don't worry about rain or snow. The transparent carrying case in the package is also waterproof, it can keep your equipment dry.