Magicshine SEEMEE R300 Radar Tail 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.

• Feature Highlights
• Specs
• Compatible Bike Computers
• How to use

• Feature Highlights

  • Rear Traffic Warning: 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 140m 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 buttons to 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 closes 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 IPX6 standard safeguards flawless functionality, rain or storm.
• • Max Output: 300 Lumens
  • Max Runtime: 100 Hours
  • Radar Frequency: 24GHz-24.25GHz
  • Maximum Detection Distance: Up to 140 meters
  • Maximum Detection Target Amount: 8
  • Horizontal Detection Angle: 35°
  • Vertical Detection Angle: 45°
  • Relative Speed of Detectable Targets: 5-100 km/h
  • Wireless Protocol: Bluetooth, ANT+
  • Visibility Angle: 270°
  • Battery Source: 3.6V 3350mAh
  • Lens/Reflector Type: PC optical lens
  • Charging Time: 2.15 hours (5V, 2A)
  • Warranty: 3.99 oz (113g)
  • Dimensions: 1.14" x 1.34" x 3.78" (29 x 34 x 96 mm)
• • Garmin: Edge ® 840; Edge ® 540; Edge ® Explore 2; Edge ® 1040; Edge ® 1030 Plus; Edge ® 130 Plus; Edge ® 830; Edge ® 530; Edge ® Explore 10; Edge ® 520 Plus; Edge ® 130; Edge ® 1030; Edge ® 820; Edge ® Explore 1000 15; Edge ® 520; Edge ® 25; Edge ® 1000; Edge ® 510; Edge ® 810
  • Bryton: Rider 750 SE; Rider S800 540; Rider 750; Rider 460; Rider 420
  • Magene: C606 (compatible but not with radar ANT+)
  • Sigma Sport: ROX 12.1 EVO (compatible only with radar ANT+, not lights ANT+)
  • Stages Cycling: Stages Dash M200; Dash M50/L50
  • Hammerhead: Karoo 2; Karoo 3
  • Wahoo Fitness: ELEMNT ROAM
  • Bontrager: Trek - RIDEtime Elite (compatible only with lights ANT+, not radar ANT+); Transmitr Remote
  • Pioneer: GPS computer - SGX-CA600

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  What's in the Box

  • SEEMEE R300
  • Round seat post mount
  • Aero seat post mount
  • USB-C charging cable
  • User manual