Bicycle Smart Brake Sensor Taillight with COB LED, 100 Lumens, 180 Degree Floodlight, USB Rechargeable 500mAh Battery, Four Lighting Modes, Cushion or Seat Tube Mount Options
Bicycle Smart Brake Sensor Taillight with COB LED and 100 Lumens

Enhance your cycling safety with this intelligent brake sensor taillight. Designed to give clear rear visibility, it automatically adjusts the light pattern when you slow down, alerting following traffic. With a 180-degree floodlight and four selectable modes, this taillight adapts to different riding conditions. The 500mAh battery charges conveniently via USB, and multiple mounting options allow you to fit it to your saddle cushion or seat tube.
Features and Construction

Built around a COB LED lamp bead, this taillight delivers a maximum brightness of 100 lumens for effective night-time visibility.
Smart Brake Sensor
The built-in sensor detects deceleration and switches the light to a highlight or fast flashing mode automatically, giving drivers behind you a clear warning signal. No manual intervention is needed once installed.
Four Lighting Modes
Choose from always on, highlight, fast flashing, or flashing mode to suit your environment. Always on provides steady rear light, while flash modes increase attention in low-light or busy traffic.
180-Degree Floodlight
The wide-angle beam ensures you are visible from multiple directions, not just directly behind. This is especially useful at junctions or when riding close to parked vehicles.
Power and Charging

The taillight runs on a 500mAh rechargeable battery that provides consistent brightness across all modes.
USB Charging
Recharging is straightforward via a standard USB cable, which is included. No need for proprietary chargers or battery replacements.
Battery Life
While exact run times depend on the chosen mode, the 500mAh capacity supports multiple rides before recharging is needed.
Mounting Options

The taillight is available in several mounting configurations to suit different bike frames and personal preferences.
Cushion-Mounted Taillights
These attach under the saddle cushion using a dedicated bracket. Versions include boxed sets with instructions and USB cable, and special electroplated seven-colour or gold-plated pink finishes.
Seat Tube Mounted Taillights
These fix to the seat tube with a bracket. Options include single bracket packs or combined cushion and tube bracket sets.
Benefits and Buying Value

This smart taillight improves safety without complicating your ride.
Reuse and Low Maintenance
The USB-rechargeable battery eliminates the need for disposable batteries, and the robust LED is rated for thousands of hours of use.
Why Choose This Product
With its automatic brake detection, wide-angle visibility, and flexible mounting, it offers a practical safety upgrade for daily commuters, leisure riders, and evening cyclists.



