ROCKBROS Bicycle Rear Light Bike Smart Brake Sensing Taillight Type-C Charging Day/Night Sensing MTB Road Bike Accessories

Product Features

1.Synced breathing
​2.Brake sensing, stationary sleep
​3.Vibration on/off
​4.Day/night light sensing
​6.Team function tail lights

Summon Friends, Synced Breathing

Double-click to enter sync mode, automatically matching the same frequency breathing light with friends who have R-series taillights when riding close to each other.

Brake Sensing for a Safety Boost During Night Rides

When braking or slowing down during cycling, the tail light automatically brightens and lasts for 3 seconds, conveying deceleration information to the rear, enhancing warning visibility.

Three-level Adjustable Brightness, Stand Out on the Street

Stationary Sleep; Vibration Auto-start

In Smart Mode, the tail light goes into sleep mode after 30 seconds of inactivity and lights up automatically upon detecting vibrations.

Day/Night Sensing

Lights extinguish in bright conditions and illuminate in low light.

Basic Model with Seven-color Breathing Light

Seven-color breathing light flashes in breathing light mode.

Built-in Lithium Battery, Convenient Type-C Charging

Comes with USB-Type-C charging cable.

Seat bow/Seatpost, Two Installation Options

Equipped with two installation brackets for flexible placement.

Dust and Rain are No Worries

Please tighten the charging port dust plug and the taillight bracket to ensure waterproof performance; avoid immersion in water.

Real Shots of Various Models