CATEYE Sync Core & Kinetic Front Rear Rechargable Light Set Black, One Size

Cat Eye sync: one touch smart Control of up to seven lights, delivering synchronized, Multi-angle visibility, day or night Turn on/off both Cat Eye sync lights through the front or rear light power button View pairing and battery information of the sync system through the core front light's power indicator, on the outside of the power button 500 Lumens Max front light and max 50 lumens rear light outputs Both front and rear sync lights include daytime Hyper constant mode for dynamic, daytime visibility Includes flex tight front bracket and rubber band seat post bracket Combined weight: 137g. Front charge time: 3-6hrs; rear charge time: 2.5hrs