Stay visible and safe with the CatEye Sync Kinetic 40/50 LM Rear Light. Featuring 360-degree visibility, one-touch control, and customizable modes for ultimate convenience.Key Features and Benefits:One-touch control: Turn on all your CatEyeSYNC lights with a single touch. This feature uses wireless technology, making it easy to operate multiple lights as one.Built-in acceleration sensor for Kinetic mode: This sensor provides a 50 Lm burst under braking, alerting other road users behind you. It ensures better safety during sudden stops.Excellent daytime visibility: The light's design ensures you are visible even during the day. This increases your safety by making you more noticeable to other road users.Superior side visibility: Thanks to OptiCube lens technology, this light provides excellent side visibility. This ensures you are seen from all angles, adding an extra layer of safety at junctions and crossroads.Lithium-ion polymer rechargeable battery: This battery is rechargeable via