Brake Sensing Cycle Lamp High Brightness Brake Sensing Cycle Light Long Battery Life for Mountain Bikers, Commuting

Smart Brake Sensing: This advanced cycle light features a high-precision that automatically a high-brightness warning for 3 seconds when braking is detected, ensuring vehicles behind you are alerted instantly.

Intelligent Power Management: As smart bike accessory, it includes a vibration-sensing auto-on feature and a half-minute auto-off function to conserve battery life while you are resting or parked.

Weatherproof Durability: Designed with an IPX6 waterproof, this light withstands heavy rain and splashes, allowing you to ride confidently through puddles and adverse weather conditions without worry.

High Visibility Optics: This bike utilizes a new optical lens and lampshade that provides a 170-degree wide-angle floodlight effect, making you visible from a greater distance without being blinding to others.

Compact & Versatile Mounting: This cycle rear light comes with a double bracket system for both seat post and saddle installation, fitting on road bikes and mountain bikes.