Integrated design of bright and loud bicycle lights and horns. A brightness of 300 lumens is enough to illuminate the darkness. 3 lighting modes, suitable for various scenes, making you safer at night. The horn can emit a warning sound of 120 decibels and has 5 sound modes. The loud alarm sound can attract the attention of pedestrians and ensure safety. Sturdy, easy to install and disassemble, it features a silicone mounting strap design that requires no tools and can be installed in just a few seconds. It is suitable for all standard bicycles, tightly fitting with the handlebars, securely installed, and not easily detached. Easy to disassemble, convenient for charging and storage. The exquisite appearance adopts a pig like design, which is unique, cute, and very cool. For children, a cute appearance will be very popular, and for adults, it will make you look more personalized. If you purchase it and install it on the handlebars, it's a very cool thing. As a gift, it is also a good choice. Waterproof, USB charging surface adopts silicone design, with IPX-4 waterproof rating, even in rainy days, you can use it with confidence. The headlights and taillights are both USB charged, making them more convenient to use. Our main goal in purchasing with confidence is to create high-quality products and satisfy everyone. If you encounter any problems during use, you can contact us and we will solve the problem for you as soon as possible.