- Stay safe on the road with our USB rechargeable bicycle taillight, designed for maximum visibility. The auto cut-off feature ensures the light stops charging when fully powered, preserving battery life. - Equipped with a high-quality internal lithium battery, this taillight charges in just 2 hours and provides up to 12 hours of continuous use, making it perfect for long rides or daily commutes. - Choose from 4 distinct modes to suit different riding conditions: Long Bright for steady visibility, Slow Flash for urban environments, Explosion Flash for high-visibility situations, and Strobe for emergency scenarios. - Compact and lightweight, this taillight is compatible with a variety of bicycle models, easily attaching to your bike without tools. - Practical use cases include evening rides, daily commutes, or weekend adventures, ensuring you are seen by cars and pedestrians alike. - Made from durable materials, this taillight is built to withstand various weather conditions, providing reliable performance whether it's sunny or rainy. - Enhance your cycling experience with a simple solution that prioritizes safety and convenience. Enjoy peace of mind knowing you are well-equipped for any journey.