Bicycles Auto Brake Sensing Taillight Security Warning Bikes Back Light for Bicycles Security

Features: Waterproofed Bicycles Light allow you to ride in harsh weather conditions. This rear light performs reliably in rain or humid environment, ensuring safety in various weather conditions. Automatically deactivates after 45 second of inactivity and reactivates upon detecting motion, improving convenience and safety. Providing flexibility and control in different cycling situations. With a 60° wide-angles beam to increase perceptibility, ensuring other road users can clearly see your position for safe cycling.

Specifications: Color:4 Choices Dimension:7.1x2.2x2.1cm/2.79×0.86×0.82in Component:ABS

Package Includes: 1pc Bicycles LED Tail Light

note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.