Lezyne Radar Drive

The light connects to your compatible GPS head unit or smartphone app via Bluetooth or ANT+. When a vehicle approaches from behind within 150 meters, your device will provide visual and audible alerts, showing you the vehicle's relative position and speed.

Yes, the mounting system is designed to be versatile. It accommodates a wide range of seatpost shapes, including standard round, aero, and D-post configurations, ensuring a secure fit regardless of your bike frame.

The unit offers up to 20 hours of battery life on a single charge. This is generally enough for several long weekend rides or a full week of commuting before needing to recharge via the USB-C port.

Absolutely. The Lezyne Radar Drive features an IPX7 water resistance rating, meaning it is fully waterproof and capable of withstanding heavy downpours and road spray without issue.

You need a device that supports radar connectivity, typically via ANT+. Most modern cycling computers from major brands like Garmin, Wahoo, and Hammerhead are compatible, but you should check your specific head unit's compatibility list to be certain.

While the radar detects vehicles, the light's primary function is to remain visible. It features multiple output modes, including high-visibility flash patterns, which you can select to ensure you are seen in various lighting conditions.