This bike radar tail light uses advanced millimeter-wave radar with a 45 beam angle to detect vehicles approaching from up to 160 m behind. It intelligently analyzes traffic and sends real-time alerts to your bike computer or compatible device, helping you stay aware of potential dangers while riding.

When vehicles approach, the system provides visual and audible alerts through the display terminal, while the tail light increases its flashing frequency to warn traffic within 220 visibility and up to 1 mile away. A built-in high-precision sensor also highlights the light automatically when braking for added safety.

With 7 working modes-including Solid, Peloton, Pulse, Day Flash, Night Flash, and Single Radar mode-you can easily adapt to different riding conditions. The radar offers up to 20 hours of battery life (light mode) and 25 hours in radar-only mode, supports USB-C charging, and features auto sleep/wake and smart low-battery brightness adjustment.

It is widely compatible with iGPSPORT bike computers such as BSC200S, BSC300T, iGS630S, BiNavi series, and iGS800, works with the iGPSPORT APP, and can connect to other bike computers or smartwatches supporting standard protocols.