The material composition of this high lumen LED bicycle light includes aluminum alloy, ABS, PC, and silicone, ensuring durability and resistance to external factors. P50 * 5 LED beads provide powerful illumination and higher visibility for riders. This rechargeable bicycle light has a maximum output of 2400LM and offers different operating modes, including brightness levels of 100%, 50%, and 25%, as well as slow and fast flashing options. The addition of the quick release bracket, charging cable, and manual as accessories further enhances the convenience and usability of this high-performance bicycle light. In addition to impressive technical specifications, rechargeable bicycle lights also provide a user-friendly experience with their easy-to-use features. The input and output parameters of 5V/2A ensure efficient charging and power transmission, while in some modes, a gear life of up to 10 hours can meet longer riding times. The inclusion of loop mode and long press power-off function enhances the versatility of this bicycle light, making it a reliable companion for riders seeking reliable lighting solutions.