This rearview radar with tail light pairs with your Edge bike computer or compatible smartphone to alert you of vehicles 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.

Specs: 

• Dimensions: 3.9” x 0.8” x 1.6" (98.6 x 19.7 x 39.6 mm)
• Weight: 2.5 oz (71.0 g)
• Modes: solid, peloton, night flash, day flash
• Lumens: 20 solid, 8 peloton, 29 night flash, 65 day flash
• Battery life: 6 hours solid, 8 hours peloton, 6 hours night flash, 16 hours day flash
• ANT+: Yes
• BLE: Yes
• Water rating: IPX7
• Viewing angle: 220°

In the Box:

• Varia RTL515
• Mounting Kit
• Cables
• Documentation