Cycplus L7 Rear Bike Light with Radar

The Cycplus L7 rear bike light is a smart safety device designed to increase awareness and visibility for cyclists. Equipped with a millimeter-wave radar, it can detect approaching vehicles at distances up to 160 meters and speeds between 6 and 160 km/h, providing real-time audible and visual warnings when paired with a compatible bike computer. Its wide 270° viewing angle, 40° radar detection coverage, and multiple lighting modes—including Constant, Blinking, Breathing, and Radar—ensure optimal visibility in various riding conditions. The 2000 mAh battery delivers up to 25 hours in bright flashing mode and 36 hours in radar mode, with energy-saving features like automatic sleep and wake-on-movement. Indicators display battery level and operating status, while ANT+ connectivity and the CYCPLUS app allow for full integration with devices such as bike computers and smartwatches. Lightweight at 67 g, the L7 mounts easily on seat posts or saddle rails using the included adapters, straps, and rubber pads, and the IPX6-rated construction ensures reliable performance in rain and splashes.