This bicycle light is specifically designed for cycling. It features four lighting modes, with the flash mode offering an impressive 19 hours of battery life. Equipped with high-brightness COB LED beads, it emits uniform and powerful light that ensures a clear view of the road ahead. The intelligent brake sensing function automatically illuminates upon detecting vibrations, effectively warning vehicles behind and enhancing safety. Installation is easy and hassle-free, while the waterproof design makes it suitable for use in all weather conditions. For bulk purchases of 3000 units or more, personalized customization services are available, making your products even more unique.