XANES Bicycle Brake Lights Safety Warning Cycling Lamp Lights Suitable for V Brakes Automatic Contro

Specification BrandXANESModelBL01ColorRedSize2 5 3 1 5cmWeight7 6gRun Time200 hrs steady or 100 000 braking processes Battery1 CR1025 include Features A bright red color LED that attaches to the rear brake cable When the rear brake is applied the light activates and stays on until the brake lever is released Ideal for group rides Will work with all mechanical cable actuated bicycle brakes High visibility red color LED lights up when bicycle brake is applied When the brake it will automatically light up This brake light no switch button only when the brake will shine Package includes 1 x Light1 x Installation Tool