The Garmin Varia Cycling Rearview Radar and tail light pairs expertly with the Garmin Edge computer or compatible smartphone to let you know when vehicles are approaching from behind.
* Reliable rearview radar lets you ride like you know what?s coming.
* One radar. Multiple display options. Pair it with your compatible Garmin device, your phone or both.
* The Varia app has you covered if you?re using your phone as a primary or backup display.
* Shine brighter. Daylight visibility lets approaching vehicles see you from up to a mile away.
* It?s small, it?s easy to mount, and it works with just about any bike.
* Get more life out of your radar with up to 16 hours of battery life in day flash mode.