Features Extra BRIGHT BIKE LIGHT : The bike lights Powered by Utilize Led LAMP beads to ensure maximum safety for your day-to-day commuting and illuminates your pathes at nighttime WATER RESISTANT: The best bike lights for men, women and children who love riding and outdoor sports. Waterproof bike headlight against splashing water from any angle. . QUICK INSTALL & UNIVERSAL FIT: The led bike lights is easy to install in 5 minutes,no tools required. Wide Application: Suitable for Mountain bikes, kids & road bikes. The mountain-bike lights widely apply to biking,camping,hiking,running,cycling. Present: Bike lights are sturdy and delicate, making them the first choice for present. If you have a friend or family member who loves cycling will love this present and will be pleasantly surprised! bike lights are suitable for all kinds of people. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Gear: Full light, half light, flashing Battery life: Full light: 2.5 hours, half light: 4 hours, flashing: 12 hours Battery Capacity800mAh