Magicshine Seemee R300 Smart Radar Rear Light

With its state-of-the-art radar technology, the SEEMEE R300 is not just a taillight. It’s a proactive safety measure. It detects approaching vehicles up to 140 meters distant, tracking speeds from 5 to 100 km/h. This proactive monitoring dramatically reduces rear-collision risks, whether from fast-moving vehicles, e-bikes, or casual riders, giving you peace of mind on the road.

Rear Traffic Warmings

The SEEMEE R300 triggers a 300-lumen alert at 70m vehicle proximity, with smart dimming for safe, friendly visibility.

Radar Detection

Alerts you to approaching vehicles from 140 m behind with visual and audible prompts; it’s got your back, even around bends, with a 35° watchful eye.

Boost Visibility

Enjoy unparalleled 270-degree visibility that keeps you visible and safe, even from a distance of up to 2.4 kilometers.

Compatible Bike Computers

Seamlessly integrates with leading cycling computers like Garmin, Wahoo, and Hammerhead, providing instant traffic updates.

Long-Lasting Battery

With a robust 3350mAh battery, it powers through for a remarkable 100 hours. Rapid recharge in a mere 2.15 hours via USB-C.

Pelotonsync Flash

Intuitively harmonizes flash patterns among nearby compatible taillights, amplifying visibility and team style on the road.

Dual Button Control

Simple, efficient, and fun, with separate buttonsto manage taillight and radar features.

Smart Lock System

A lock feature to stop accidental turns-on saving your battery big time.

Auto Wake Up

The SEEMEE R300 automatically clozes off after 5 minutes of inactivity and springs back to life with any vibration.

Easy To Mount

A quarter-turn mount ensures fast and secure attachment to most seat posts.

IPX6 Waterproof

Built to defy the elements, the lPX6 standard safeguards flawless functionality, rain or storm.

Features

• ANT+ Radar System
• Compatible with Bike Computers
• Max Output: 300 Lumens
• Max Runtime: 100 Hours
• 2400m Visibility
• Max Detection Distance: 140m
• 270° Wide Viewing Angle