This bike tail light is a must-have for any cyclist who values safety and convenience. With its compact size and lightweight design, it's easy to install and can be securely fixed. It is also suitable for use in harsh weather conditions. And with its high brightness, it provides reliable lighting for night riding. Features -Color:Multi -Material:Plastic -Size:10.50X3.50X2.50cm/4.13X1.38X0.98in -Ingress Protection Rating: IPX4 - High brightness: This bike tail light provides bright and reliable lighting for enhanced safety during nighttime rides, offering utmost warning effect. - Securely fixed: Screws mounted, this bicycle tail light will be stably fixed on your bike without loosening or dropping, even when you are riding on . - No charging needs: Adopting magnetic power, the bike rear light has no need for charging or batteries, so it can offer light all the time without much efforts. - Weather resistance: The bike light can withstand various weather conditions, ensuring reliable performance even in harsh environments. - Adjustable angle: Simply rotate the button and you can easily adjust the angle of this tail light, meeting different needs of various bike models. Package list: 1 x bike tail light