- USB RECHARGEABLE: Charge your bicycle tail light conveniently via a power bank, car charger, or any standard USB outlet, making it easy to keep your light ready for your rides. - ENHANCED VISIBILITY: Featuring a 180° wide-angle design, this bike tail light ensures you are visible from all directions, with a visibility range of up to 200 meters. The powerful output of 120 lumens combines red, white, and blue lights in a full 180° arc, providing essential safety during night rides. - VERSATILE LIGHTING MODES: Customize your visibility with a touch switch that offers 7 lighting modes: steady normal, steady high, breathing, flash slow, flash normal, flash high, and strobe. Available colors include red, white, and blue for optimal visibility. - IPX4 WATER RESISTANCE: Built with an IPX4 waterproof rating, this tail light is designed to perform reliably in rain or wet conditions. Whether cycling through light showers or navigating splashes from puddles, it maintains consistent visibility and safety. - PRACTICAL USE SCENARIOS: Ideal for evening commutes, weekend rides, or touring in various weather conditions, this tail light enhances your safety. Whether you are cycling on city streets or rural paths, you can trust this light to keep you seen by others. - COMPATIBILITY: Designed for easy attachment to most bicycle frames, this tail light is compatible with a wide range of bike models, ensuring that you can enhance your safety regardless of your bike's design. - DURABLE DESIGN: Constructed with high-quality materials, this bike tail light is built to withstand the rigors of daily use, providing long-lasting performance for all your cycling adventures.