Super Bright White Light & Red LightBuild in 5 different light effects, You can choose between white light and red light freely. The super bright white light is enough to illuminate all the darkness in front of you. No More Looking DownProviding a 45movable head, it can be adjusted to different lighting angle needs. The headband is made of retractable material, easily adapting to various head shapes and sizes of helmets, and can be easily carried by both adults and children. Wave Sensor On/Off ModeIn order to make it more convenient to use without contact, the product has a built-in sensor chip, after turning on the sensor mode, you only need to wave your hand to control the on and off, which greatly improves the convenience when running and cycling etc. Enough Battery Life For a Long TripFast charging can be done in less than an hour, With a built-in rechargeable battery, while it can't offer the longest battery life, but it can offer up to 6 hours of continuous illumination at maximum brightness ! Perfect for Outdoor ActivitiesWhether it's a headlamp, cap lamp or bike light, this product can meet your needs at once, the waterproof design can protect the product in the rain, foggy environment can still provide you with long-lasting and super bright light.