Description: 【Bike Indicator】: Bike tail light turn signal lamp with a 70 dB horn alarm, can effectively remind pedestrians, great for night riding 【Premium Material】: This bicycle rear light is made from premium ABS plastic material, weatherproof, wear resistant, sturdy, and ensures a long time to use 【5m Remote Control】: The bike turn signals come with a wireless remote control for easy mode switching and adjustment, providing convenience for your night cycling activities 【High Performance】: Professional warning cycling taillight with 6 lighting modes, providing bright lighting and improving nighttime visibility 【Easy to install】: This bike tail light can be easily installed on the bicycle's rear bracket. It is a practical accessory tool gift for your family and friends who love cycling Specification: Material: ABS plastic Brightness: 80 lumens Battery: 700mAh Modes: 6 lighting modes Size Chart: length x width 9.6cmx3.4cm/3.78inchx1.34inch Package Includes: 1 Bike Tail Light 1 Remote Control 2 Straps 2 Buckles 1 USB Charging Cable Note: Please allow slightly errors 1-2cm differences due to manual measurement.