- Exceptional Brightness & Wide Coverage : Featuring 4 high-power 3535 LED chips, this bike light delivers a powerful 2000 lumens. The high-definition wide-angle lens expands your visibility up to 1000 feet, ensuring you see and be seen in all conditions. - Durable Design & Waterproof Rating : Constructed with a robust aluminum alloy housing, this bike headlight is built to last while enhancing heat dissipation for extended LED life. With an IP65 waterproof rating, it performs reliably in rainy weather, making it ideal for all adventurous rides. - Versatile Light Modes with Extended Runtime : This bike headlight offers 6 light modes to suit your needs: Strong light (long press to activate), High (4 hrs), Medium (6 hrs), Low (12 hrs), Dim (36 hrs), and Strobe (6 hrs). The accompanying taillight features 4 modes, with the brightest lasting up to 5 hours. - Powerful 3600mAh Battery & Battery Indicator : Equipped with a built-in 3600mAh lithium battery, this light includes an LED display to keep you informed of remaining battery life, allowing for confident usage during long rides. - Quick Installation & Multi-Functional Use : The quick-disassembly bracket allows for swift installation and removal, making this rechargeable light adaptable for various uses like outdoor emergency lighting, camping illumination, or a reliable flashlight. - Ideal for Various Scenarios : Whether you are navigating city streets at night, cycling through trails in inclement weather, or needing an emergency light during outdoor activities, this versatile bike light enhances safety and visibility wherever you go.