Increase your on-road safety with the Cycplus L7 rear light with millimeter-wave radar. It detects vehicles up to 160 m away, offers a wide 270° visibility angle, and up to 36 hours of runtime in radar mode. Thanks to ANT+ and BLE 5.0 it’s compatible with bike computers and watches, while lighting modes and smart algorithms enhance your visibility day and night.
The Cycplus L7 combines a powerful rear light with a smart radar that monitors the area behind you in real time and warns of approaching vehicles. A detection range of up to 160 m and a 40° angle significantly reduce blind spots and increase confidence while riding, especially in corners. With ANT+ / BLE 5.0 you can easily pair the device with a compatible bike computer that displays vehicle position and risk level.
The 2000 mAh battery provides up to 36 hours in radar mode and up to 25 hours in high-visibility flashing mode. Choose from multiple modes (Constant, Blinking, Breathing, Radar) and use Peloton to synchronize flashing within a group. Control is easy via the button or the CYCPLUS app; a clear LED indicates status and remaining power. The IPX6-rated design withstands rain and splashes, and the universal mounting kit ensures a secure fit on the seatpost or under the saddle.
- Real-time detection of vehicles at 6–160 km/h with audible and visual alerts (requires a compatible bike computer).
- Wide visibility of 270° and a 40° detection angle for safer riding day and night.
- Long runtime and smart power management including auto sleep and wake-on-move.
- Easy installation with adapters and straps for various seatpost types, IPX6 resistance.
- ANT+ / BLE 5.0 compatibility with bike computers, watches, and other devices.
Specifications
- Manufacturer
- Cycplus
- Model
- L7
- Dimensions
- 76.5 × 37 × 25 mm
- Weight
- 67 g
- Radar detection range
- Up to 160 m
- Radar detection angle
- ±20° horizontal, ±5° vertical (total 40°)
- Detectable relative speed range
- 6–160 km/h
- Light visibility angle
- 270°
- Battery capacity
- 2000 mAh, 3.7 V, 7.4 Wh
- Charging port
- USB-C, 5 V / 1 A
- Operating time
- High-visibility flashing mode: up to 25 hours; Radar mode: up to 36 hours
- Wireless connectivity
- ANT+ / Bluetooth 5.0 (BLE)
- Ingress protection rating
- IPX6
- Operating temperature
- 0 °C to 50 °C
- Storage temperature
- -10 °C to 75 °C
- Control
- On-device button, CYCPLUS app
- Lighting modes
- Constant, Blinking, Breathing, Radar, Peloton function
- Package contents
- Cycplus L7 rear light with radar, seatpost mount, rubber pads (type 1 and 2), lanyard, USB-A to USB-C cable, long and short rubber strap, under-saddle mount, screwdriver
