LITOM Headlamp Flashlight with White/Red LED, IPX6 Waterproof Helmet Light, Battery Powered Head Strap Light LED Head Flashlight for Hiking, Running, Caving, Camping, Reading, and Kids Multiple Uses: Mount it on bikes or use it as a headlamp. Since this could also be strapped onto a bike, so cars would be sure to see you if you were out riding at night! IPX6 Waterproof: The device is waterproof, which is safety light for emergency vehicle, bike helmet, and boat. Six Modes Design: 4 white light modes and 2 red light modes. Its easy for you to switch from white light to red light by pressing the single button. Perfect for Dark Areas: 100 lumens makes this light can shine up to 110 meters. With the adjustable and elastic strap, you can easily adjust the angle of the light several different ways, which makes it perfect for dark areas using. Extra-Long Working Time: 80 hrs working time when using the light(Save Mode).