This rearview radar pairs with your Edge® bike computer or compatible smartphone to alert you of vehicles approaching from behind.

Rearview radar provides awareness of vehicles approaching from behind up to 153 yards (140 meters) away

• Pairs seamlessly with your Edge bike computer and compatible smartphone as well as select Garmin wearables or the radar display unit
• When used with your compatible smartphone, the Varia app provides graphics — plus tone and vibration alerts — to indicate approaching cars
• When used with a compatible smartphone, Varia radar integrates with third-party apps such as Ride with GPS to overlay your maps with rearview radar alerts
• Compact vertical design mounts easily to most road-use bicycles