Featuring 5 high-intensity white LEDs and 8000mAh/3. 6V high-capacity rechargeable battery, PR2400 is a high-performance bike light designed for riders who love night riding, especially night trail riding. With max 2400 lumens output and user-friendly features, such as OLED runtime display and wireless remote switch, PR2400 will enhance your night riding experience to a whole new level and let you enjoy the thrill of night riding like never did before!Note: Package includes ABM08 mount that fits 31. 8 and 35mm round handlebar only; ABM01/03/05 and AUB01 are not compatible with PR2400.