Features1High Brightness: 8LED bicycle headlights, clear optical lens, high brightness, long illumination distance, keep the road ahead clear, to ensure night riding safety. 2Multiple Light Modes: Support 5 light modes, high light/medium light/low light/ECO mode/flashing, one button switch to meet your different usage needs. 3Long Endurance: Built-in 9600mAh high-capacity battery, low power consumption and long endurance. Support USB output, you can charge your phone with overcharge and discharge protections. 4Reliable Quality: High-quality aluminum alloy housing, with nice durability, strong and fall-resistant. IPX6 protecting level, waterproof and dustproof, fearless of outdoor bad weather. 5Easy to Use: Delivery includes handlebar bracket, easy to install and remove, suitable for mountain bikes or road bikes. It can also be used as an emergency flashlight.Specification8LED bicycle headlight, with high brightness and long illumination distance, is a nice partner for your night riding, to ensure your riding safety. Multiple light modes can be switched by one button to meet your different needs. High-quality materials, waterproof design, fearless outdoor bad weather.Features:High Brightness: 8LED bicycle headlights, clear optical lens, high brightness, long illumination distance, keep the road ahead clear, to ensure night riding safety.Multiple Light Modes: Support 5 light modes, high light/medium light/low light/ECO mode/flashing, one button switch to meet your different usage needs.Long Endurance: Built-in 9600mAh high-capacity battery, low power consumption and long endurance. Support USB output, you can charge your phone with overcharge and discharge protections.Reliable Quality: High-quality aluminum alloy housing, with nice durability, strong and fall-resistant. IPX6 protecting level, waterproof and dustproof, fearless of outdoor bad weather.Easy to Use: Delivery includes handlebar bracket, easy to install and remove, suitable for mountain bikes or road bikes. It can also be used as an emergency flashlight.Specifications:Type: Without Display/ With Endurance Time Display(optional)Color: BlackMaterial: Aluminum AlloyLight Source: LEDColor Temperature: 6000KBattery: Built-in 9600mAh Lithium BatteryWaterproof: IPX6Item Size: 120 * 48 * 29mm/ 4.7 * 1.9 * 1.1inItem Weight: 280g/ 9.9ozPackage Size: 145 * 100 * 65mm/ 5.7 * 3.9 * 2.6inPackage Weight: 405g/ 14.3ozPacking List:1 * Bike Light1 * USB Cable1 * Bracket1 * ManualPackage List1 * Bike Light1 * USB Cable1 * Bracket1 * Manual