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.
Run Time: 200 hrs steady or 100,000 braking processes.
Water Resistant
Uses a CR1025 battery
Size: Approx.3*3cm/1.18"*1.18"

Package Content:
1 X Brakes Light