Lights only work if you remember to turn them on. The Cateye Reflex Safety tail light gives you some peace of mind by turning on automatically whenever darkness and motion are detected, and it uses active and passive technology so you'll stay visible even if your batteries are dead. So all you have to do is get on your bike and pedal, confident that the Reflex Safety light will keep you visible and safe on the road.
Automatically turns on when darkness and motion are detected by built in optical light sensors
Choose between 5 light modes: constant, flash, pulse, rapid and long-life
5 LEDs provides powerful, high visible red light
Up to 60 hours of battery life on 2 AAA batteries
Provides 180+ visibility when turned on or used as a reflector
Built in reflectors exceed US, UK, EU and Japanese safety standards to keep you safe even when the light is off