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  • 4 VIDEOS
COOSPO TR70 Bike Radar Tail Light InstallationCooSpo
  • COOSPO TR70 Bike Radar Tail Light, Alerts for Vehicle in 140M, Auto Brake Highlight, 7 Lighting Modes, 40H Long Battery Life, Support APP/Garmin Cycling Computers Display for Road & MTB Cycling Safety
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COOSPO TR70 Bike Radar Tail Light, Alerts for Vehicle in 140M, Auto Brake Highlight, 7 Lighting Modes, 40H Long Battery Life, Support APP/Garmin Cycling Computers Display for Road & MTB Cycling Safety


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About this item

  • Intelligent Radar Brake & Warning Light: Featuring intelligent auto-flash and brake-detection technology, the TR70 automatically flashes when vehicles approach and activates an instant high-beam alert during sudden braking. With 220° ultra-wide visibility, providing alerts to the cyclist for enhanced safety.
  • High-Visibility & Adaptive Lighting: With 70 lumens of brightness and multiple lighting modes (including Low, High, Breathing, Day Flash, Night Flash, Group Ride, and Radar-Only), this TR70 radar tail light ensures you are clearly visible day and night.
  • Long-Lasting Battery & Fast Charging: Offers up to 40 hours of continuous use on a single charge. The TYPE-C port allows for quick and convenient recharging.
  • Seamless Compatibility: Easily pairs with your Garmin cycling computers /COOSPO CS500/CS600 or COOSPORIDE app to display real-time radar data, including the distance and speed of approaching vehicles.
  • All-in-One Safety Solution: Combines the functions of a high-lumen tail light and a smart radar, eliminating the need for separate devices and simplifying your setup.
  • Quick-Release Mount: The tool-free quick-mount system supports round, D-shaped, and aero seat posts, allowing easy installation and removal in seconds. Designed for universal compatibility, the TR70 fits 99% of bikes, including road, mountain, and commuter models, ensuring a secure and stable fit every time.
  • Robust & Weatherproof Design: Rated IPX7 waterproof, this light is built to withstand rain, splashes, and harsh riding conditions, making it a reliable companion for all cyclists.
  • NOTE: The product must be charged for activation when first used, and please avoid fast charging.
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Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

COOSPO TR70 Bike Radar Light

Merchant video
COOSPO TR70 Bike Radar Tail Light
TR70 Bike Radar Tail Light, Alerts for Vehicle in 140M, Auto Brake Highlight
Bike radar tail light, Bicycle safety light, Cycling radar, Rear bike light with radar
Auto Brake Highlight, 7 Lighting Modes, 40H Long Battery Life, Support APP/Garmin Cycling Computers

From the brand

Product details

  • Batteries ‏ : ‎ 1 Nonstandard Battery batteries required. (included)
  • Parcel Dimensions ‏ : ‎ 11.18 x 9.65 x 3.81 cm; 60 g
  • Manufacturer ‏ : ‎ COOSPO
  • ASIN ‏ : ‎ B0GCZBHSZX
  • Item model number ‏ : ‎ TR70
  • Country/Region of Origin ‏ : ‎ China

Product information

Technical Details

Parcel Dimensions ‎11.18 x 9.65 x 3.81 cm; 60 g
Batteries ‎1 Nonstandard Battery batteries required. (included)
Item model number ‎TR70
Colour ‎Black
Material ‎Acrylonitrile Butadiene Styrene
Power Source ‎Battery Powered
Included Components ‎TR70 bike radar tail light
Batteries Included? ‎Yes
Brand ‎CooSpo
Item Weight ‎60 g

Additional Information

ASIN B0GCZBHSZX
鶹 Rank
Date First Available Jan. 1 2026
Manufacturer COOSPO
Place of Business Add: 6F, Building A, Dingxin Science Park, Honglangbei 2nd Bao'an District, Shenzhen, Guangdong, China

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COOSPO TR70 Bike Radar Tail Light, Alerts for Vehicle in 140M, Auto Brake Highlight, 7 Lighting Modes, 40H Long Battery Life, Support APP/Garmin Cycling Computers Display for Road & MTB Cycling Safety


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$200 delivery Feb 11 - 13
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Product Summary: COOSPO TR70 Bike Radar Tail Light, Alerts for Vehicle in 140M, Auto Brake Highlight, 7 Lighting Modes, 40H Long Battery Life, Support APP/Garmin Cycling Computers Display for Road & MTB Cycling Safety

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About this Item

  • Intelligent Radar Brake & Warning Light: Featuring intelligent auto-flash and brake-detection technology, the TR70 automatically flashes when vehicles approach and activates an instant high-beam alert during sudden braking. With 220° ultra-wide visibility, providing alerts to the cyclist for enhanced safety.
  • High-Visibility & Adaptive Lighting: With 70 lumens of brightness and multiple lighting modes (including Low, High, Breathing, Day Flash, Night Flash, Group Ride, and Radar-Only), this TR70 radar tail light ensures you are clearly visible day and night.
  • Long-Lasting Battery & Fast Charging: Offers up to 40 hours of continuous use on a single charge. The TYPE-C port allows for quick and convenient recharging.
  • Seamless Compatibility: Easily pairs with your Garmin cycling computers /COOSPO CS500/CS600 or COOSPORIDE app to display real-time radar data, including the distance and speed of approaching vehicles.
  • All-in-One Safety Solution: Combines the functions of a high-lumen tail light and a smart radar, eliminating the need for separate devices and simplifying your setup.
  • Quick-Release Mount: The tool-free quick-mount system supports round, D-shaped, and aero seat posts, allowing easy installation and removal in seconds. Designed for universal compatibility, the TR70 fits 99% of bikes, including road, mountain, and commuter models, ensuring a secure and stable fit every time.
  • Robust & Weatherproof Design: Rated IPX7 waterproof, this light is built to withstand rain, splashes, and harsh riding conditions, making it a reliable companion for all cyclists.
  • NOTE: The product must be charged for activation when first used, and please avoid fast charging.

Product description

COOSPO TR70 Bike Radar Tail Light, Alerts for Vehicle in 140M, Auto Brake Highlight, 7 Lighting Modes, 40H Long Battery Life, Support APP/Garmin Cycling Computers Display for Road & MTB Cycling Safety

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