ROCKBROS BICYCLE SMART BRAKE & TAIL LED LIGHT [Saddle Mount] SPORT ACCESSORIES With an in-built sensor

With an in-built sensor

Now imagine having a whole packet of them

Lens Material: Chemically strengthened glass

If you have questions

ROCKBROS BICYCLE SMART BRAKE & TAIL LED LIGHT [Saddle Mount] SPORT ACCESSORIES With an in-built sensorFor those who love smart tech, our ROCKBROS Bicycle Smart Red LED Brake & Tail Light is the perfect way to illuminate you at night and show other road users you're braking. With an in built sensor, this light comes on when you hit your brakes. It installs to your saddle easily and is made from a tough aluminum alloy. Key Features: Bright red LED light with brake light smart tech The brake light illuminates automatically when you brake Four main light