Garmin Varia RTL515 Bike Rearview Radar Tail Light with Smartphone Alerts - Enhanced Cycling Safety for Road & Mountain Biking

The world's first cycling radar, Varia helps create a safer cycling environment by warning cyclists of vehicles approaching from behind up to 153 yards (140 meters). The radar tail light also warns approaching vehicles of a cyclist ahead. Works independently or integrates seamlessly with compatible Edge cycling computers¹. Edge computer or Varia head unit can show multiple approaching vehicles and indicates the relative speed of approach and threat level.

The tail light brightens and blinks when approaching vehicles are detected for an extra measure of safety

Detects approaching vehicles from up to 140 meters

Compatibility for the Edge 1000, Edge 810, Edge 520, Edge 510 and Edge Touring Plus

Includes Varia radar tail light transmitter (RTL 500), seat-post quarter-turn mount, universal seat-post quarter-turn mount, microUSB cable, manuals