Intelligent Brake Tail Light The bicycle rear light has intelligent brake detection function. When the tail light detects braking and deceleration, the tail light will go to brake light mode, the tail light will always be on, and the brightness will increase.
The rear light has intelligent light sensing function. In slow flash mode and in breathing light mode. If you ride in a dark environment, the tail lights will turn on automatically. When the light is enough, the tail lights will turn off automatically.
Brightness adjustable bicycle tail light: you can adjust the brightness of the rear light. The tail lights have three brightness modes: low light, medium brightness, high brightness.
The rear light adopts IP65 waterproof design. In rainy days, tail lights can be used normally. It can be charged via various USB devices.