| This bicycle horn light combines safety, convenience, and practicality. Designed with double T6 beads, 500 lumens of high brightness, it lights up your night ride. Built-in 2000mAh large-capacity battery, strong endurance. Bicycle Horn Light/ Bicycle Horn Light with?Wireless Speedometer (Optional) Features: Double T6 bead design, illuminating your riding journey Built-in 2000mAh large-capacity battery, strong endurance IP6 waterproof, worry-free for rainy day riding Remote control electric bell design, high decibel, enhances safety USB direct charge, charge anytime, anywhere Speedometer model horn headlight, with five changeable modes, total/single journey record, high/average speed, total | |