Varia RTL515 Cycling Radar Tail Light

Ride and cycle with peace of mind using Varia RTL515. Provides visual and audible alerts for vehicles behind up to 140 M away. Compatible with Edge bike computer smartphones and Garmin wearables. Integrates with favorite apps. Daylight visibility up to 1 mile. Easily mount on seatpost of almost any road-use bicycle. Vertical design allows better leg clearance. Multiple modes for low-intensity flash when riding in groups. Up to 16 hours of battery life in day flash mode - 6 hours in solid mode. IPX7 Water resistant. Includes mounting kit and cables.