Automatic Start/Stop Two-Wheeler Rear Tail Light Aluminum Alloy Brake Sensing Bike Light

This two-wheeler rear tail light combines a round black housing with an aluminum alloy outer shell and a visible red illuminated circle with an X-shaped center light pattern. As a safety light and tail lamp, it is designed to mount on the rear of a two-wheeler and provide clear rear visibility during rides. This brake sensing bike light includes brake sensing, vibration sensing, automatic start/stop, and 40-second automatic sleep for responsive everyday use. Powered by a 400 mAh battery, it supports 6 light modes so you can adjust the rear light behavior for different riding conditions. The included two brackets make it easy to set up as a seatpost rear light or seat mounted two-wheeler rear tail light, depending on your bike layout.