The Garmin Varia RearVue 820 radar tail light combines rear-view radar detection with a high-visibility safety light in a single compact device. Designed for road cyclists, commuters, and endurance riders, it helps improve situational awareness by tracking approaching vehicles from behind and delivering alerts through compatible Garmin devices or the Varia smartphone app. The integrated radar detects vehicles up to 175 meters away with a wide field of view, giving riders earlier notice of traffic approaching from the rear. When paired with supported Edge cycling computers or select Garmin smartwatches, the system can display vehicle distance, relative speed, and threat level. Alerts can also be delivered through visual, audible, or haptic notifications depending on the connected device. A bright tail light provides visibility from up to 2 km away, helping drivers spot cyclists sooner in both daytime and low-light conditions. The automatic brake light feature detects when you slow down and activates a distinct flash pattern, improving communication with traffic behind you. With up to 24 hours of battery life in day flash mode, the system supports long rides and daily commutes without constant charging. This bundle includes essential mounting and charging accessories, creating a ready-to-use safety solution for cyclists who want improved rear-view awareness and visibility on the road. Ideal for road cyclists, commuters, and endurance riders who prioritize visibility, traffic awareness, and integrated safety technology.Bundle Includes:Garmin Varia RearVue 820 Advanced Rearview Radar and Tail Light - Enhanced Visibility & Awareness for Cyclists - Advanced Vehicle Tracking & Brake LightUSB Car adapterUSB Wall ChargerMicrofiber Cleaning ClothUSB3.0 to type-c female adapter