SHANREN Raz Smart Bike Tail Light, Safety Brake Bicycle Tail Light, Ultra Bright Rechargeable LED Bike Rear Light, Fits Seat post, Saddle and Helmet (Raz - saddle)
- [ Intelligent Sensors] Raz tai light is built with intelligent sensors and back-up features for a truly safe ride: Light Sensor, Auto Brake Alerts,Auto Sleep and Auto Wake-Up.
- [Advanced Brake Sensor] Raz bicycle tail light is built with most advanced brake sensor technology,automatically switches to brake light mode in high brightness when decelerated.Raz is set up with different braking algorithm under different riding occasions. Thus, enhances the brake sensitivity and reduces the brake misjudge. which will greatly Improve your safety.
- [Compatible with Seatpost/Helmet Saddle] Comes with a Twist & Lock mount and optional brackets for round or aeroseat post, saddle or helmet. You will be able to fix the tail light in place in no time and it will stay securely in its place even throughout the bounciest of rides.