ROCKBROS Synchronized Bicycle Taillight Team Cycling 12 Lighting Modes Bike Signal Light Vibration Brake Sensing MTB Road Bike Night Cyling Accessories

Product Features

1.Synchronized modes Team up for cycling, 50m range the same tail lights automatically match the same mode

2.12 lighting patterns more cool and fashionable

3.Brake sensing the full light comes on for 3 seconds when braking

4.Intelligent mode quiet 30S automatic sleep/vibration wake-up

5.Type-C 500mAh power display 50H battery life 2H full charging

6.IPX-6 waterproof suitable for rainy weather