A. This is a multi-functional front light specially designed for mountain bikes. It combines the functions of a horn and a light, adding more convenience and safety to your cycling experience. B. Its design is very ingenious, perfectly integrating the front light with an electronic horn to meet the needs of cyclists in various scenarios. When lighting is needed, the bright front light can illuminate your way forward. Whether you are on a dim forest trail or a city street at night, it allows you to clearly see the road conditions and cycle with peace of mind. The electronic horn can emit a loud warning sound when necessary to alert pedestrians and vehicles around, effectively avoiding collision accidents. C. This bicycle light uses a USB charging method, which is convenient and fast. You no longer have to worry about frequently replacing the battery. Just connect it to a common USB interface, and you can easily complete the charging process, ensuring that it is fully charged and ready to use at any time. D. In terms of appearance, it is simple and fashionable with smooth lines, perfectly matching the overall style of a mountain bike. Its delicate design is not only practical but also adds a unique charm to your bike. Whether for daily cycling or long-distance travel, it is an indispensable companion for you. This product is suitable for multiple sales platforms and is popular among consumers in regions such as Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East. Its quality and practicality have been widely recognized. Choosing it means choosing safety and excitement for your cycling life.