• Multifunctional Safety Light - Easy to install. Lightweight and durable bike tail light that can be mounted on all bikes, children's bike, adult bicycle, handlebars, seat posts, dog collars or anywhere.
• 4 Light Mode Options - Flash, Slow Flash, Fast Flash, Steady. You can switch different modes according to your needs and different occasions to get the best lighting experience.
• USB Rechargeable - Design with USB Type-C charge port for this bike rear light (USB cable included). Built-in 500mAh battery, can provide long time working time.
• Waterproof Bike Tail Light - This bike taillight is made of IPX5 rated water resistant material to make sure that you can ride safely on rainy days.
• Buy with Confidence - If you have any questions about our bike turn signals, please contact us and we will solve the problem for you as soon as possible.