This cycling accessory offers high visibility with a visible distance of 1.6 kilometers when viewed from the rear in a straight-line distance. It provides multiple taillight modes to meet different scenarios, allowing you to customize the lighting patterns or flashing modes based on your preferences. The taillight is compatible with bike computers, watches, and devices that support standard protocols, including the iGPSPORT APP. With its high-performance radar, it can detect approaching vehicles within 150 meters, providing timely warnings for enhanced riding safety. Additionally, the SR30 supports charging via a TYPE-C cable, ensuring convenient power supply. Riding safety with the iGPSPORT SR30 Smart Radar Taillight.