SKU: 62182276294

SeeMee 300 Radar - Auto Detection - Auto Group Sync

Sale price$179.95 Regular price$199.95
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Description

SeeMee 300 Radar - Auto Detection - Auto Group SyncA GAME CHANGER IN CYCLING SAFETY SEEMEE R300 SMART RADAR TAILLIGHT 300 LM 270 Wide Viewing Angle PelotonSync Flash 100 Hrs VIDEO LIGHT MODES MODE LOW HIGH NIGHT FLASH DAY FLASH ECO FLASH GROUP RIDE MODE ONLY RADAR MODE LUMENS 15LM 50LM 10 50LM 0 100LM 0 3 3 10LM 5LM 1LM h: min RADAR ON 14: 30 08: 00 11: 54 16: 12 24: 00 20: 06 26: 18 RADAR OFF 32: 42 19: 30 26: 30 38: 24 100: 00 54: 00 RADAR MODES RADAR FLASH INDICATOR RADAR NIGHT FLASH RADAR DAY

A GAME-CHANGER IN CYCLING SAFETY

SEEMEE R300
SMART RADAR TAILLIGHT

300 LM | 270° Wide Viewing Angle | PelotonSync Flash | 100 Hrs

VIDEO

LIGHT MODES

MODE LOW HIGH NIGHT
FLASH
DAY
FLASH
ECO
FLASH
GROUP RIDE
MODE
ONLY RADAR
MODE
LUMENS 15LM 50LM 10/50LM 0/100LM 0/3/3/10LM 5LM 1LM
h:min RADAR ON 14:30 08:00 11:54 16:12 24:00 20:06 26:18
RADAR OFF 32:42 19:30 26:30 38:24 100:00 54:00 /

RADAR MODES

RADAR FLASH INDICATOR RADAR NIGHT FLASH RADAR DAY FLASH RADAR FLASH OFF ONLY RADAR MODE
MODE ECO FLASH LOW NIGHT FLASH HIGH DAY FLASH GROUP RIDE MODE LIGHT UP IN THE LAST SELECTED RADAR FLASH MODE
LUMENS 0/60LM 0/300LM 0LM 0/300LM

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 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.

Compatible Bike Computers

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

PAIR WITH A BIKE COMPUTER

Turn on SEEMEE R300 and activate its radar function.

Turn on your bike computer, go to Menu>Sensors > Add Sensors > Radar > Search All.

Select SEEMEE R300 (random number), and click "Add".

When pairing successfully, the sensor shows that "Radar" and "Lights" are connected.

* Place your bike computer and taillight within 3 meters. Keep 10 meters away from other ANT+ sensors when pairing.

VIEW RADAR ON YOUR BIKE COMPUTER

The vehicle position moves up the column as a vehicle gets closer to your bike. The threat level changes color based on the potential level of threat.

Green indicates no vehicle is detected. Orange indicates a vehicle is approaching. Red indicates a vehicle is approaching at a high rate of speed.

If your bike computer is set to sound or vibrate, it will sound an alarm when it detects the first vehicle. After the threat is eliminated and a new approaching vehicle is detected, the computer will sound an alarm again.

CUSTOMIZE RADAR ALERT SETTINGS

Turn on your bike computer, select Menu > Sensors>Radar (corresponding number) > Sensor Details > Alert Settings.

Select an option.



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62182276294

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Verified Purchase
Liz Morgan
Pawtucket, US
★★★★★ 2
Puppy loves it but the battery is awful
Color: Blue
Our puppy loves playing with this ball, it does what it says and keeps her occupied for the entire 10-15 minutes the battery lasts. I have to charge it several times a day, though the light never flashes red when the battery is low, it just doesn't work anymore. It also makes a beeping sound when she's playing with it that is super annoying, which sucks because the ball itself isn't super noisy even in the hardwood floors. I wouldn't purchase this again, and we'll probably have to toss it out within a week or two, I really don't see this thing lasting very long. Without the movement, it isn't a ball we would let her play with because she is a strong chewer and the material doesn't seem chew proof at all. I'm only giving it 2 stars because she really does love playing with it, but the battery life and beeping sound are atrocious.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
I
Verified Purchase
Inarose Veteanu
Bozeman, US
★★★★★ 1
Doesn’t hold charge
Didn’t last a week. Won’t charge. Shows fully charged but doesn’t move
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Reviewed in the United States on May 4, 2026
Z
Verified Purchase
Zhanna
Charlottesville, US
★★★★★ 5
Amazing
Color: Blue
Amazing toy, very well made. My Italian Greyhound puppy was busy for a long time. Very happy customer and my puppy. Thank you!
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Reviewed in the United States on April 29, 2026
V
Verified Purchase
Verucat
Natrona Heights, US
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
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Reviewed in the United States on September 28, 2025
J
Verified Purchase
JJ Fording
Massapequa, US
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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Reviewed in the United States on February 7, 2026

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