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⭐Feu arrière radar intelligent TR70

Q: Which bike computers and phones work with the TR70? Will it pair with my Garmin or Wahoo?

The TR70 uses the open ANT+ radar protocol + Bluetooth , so it pairs directly with Garmin Edge 530/820/840/1030/1040, Wahoo ELEMNT, Bryton, iGPSPORT, and Geoid CC700 head units — plus COOSPO's own CS500/CS600. Don't use a bike computer? No problem: the free CoospoRide app (iOS & Android) turns your phone into the radar display. It also fits the standard Garmin quarter-turn mount(but it won't fits Varia radar mount in a correct direction) , and every unit ships with round + aero seatpost mounts and a safety tether — ready to ride out of the box.

Q: How far away does it detect vehicles — and will I get constant false alarms?

The TR70's millimeter-wave radar detects vehicles up to 140 m (~150 yards) behind you — roughly 6–10 seconds of reaction time depending on speed. It tracks multiple vehicles at once and plays a clear "all-clear" tone once the road is clear again. Like any radar, it may occasionally flag a fast-approaching e-bike or heavy traffic as extra noise. Think of it as your "second pair of eyes" — not a replacement for a quick shoulder check.

Q: How long does the battery last, and how do I get the most out of it?

The 1,500 mAh battery delivers up to 5 0 hours in radar-only/low-power mode — riders regularly document 20+ hours between charges on real rides. It recharges via USB-C in about 2 hours (we recommend a standard 5W charger). Switch to radar-only mode to stretch runtime on long rides.

$93.39

$131.99

(164)

Roulez en toute confiance. Le radar intelligent TR70 vous avertit de l'approche de véhicules par l'arrière, assurant votre sécurité et votre vigilance à chaque trajet.

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Style: ⭐️TR70

⭐️TR70 🔥TR70 Pro Cycling Kit TR70 Radar+Light Combo

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$131.99

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⭐️TR70

$93.39 ~~$131.99~~ Save $38.60

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Overview

Ride with Confidence. The TR70 Smart Radar alerts you to vehicles approaching from behind, keeping you safe and aware on every ride.

In The Box

• TR70 Device main unit

• Mount

• Rubber Pad *2

• Charging Cable

• Lanyard

• User Manual

Specifications

• Dimensions: 96*39*23mm

• Weight: 64 g

• Battery Life: 50 hours max

• Charging Time: 2 H

• Charging Port: Type-C

• Detection Distance: 5-140 meters

• Relative Speed Detection: 6-128 KM/H

• Line of View & Angle: 1.6 KM & 220 degrees

• Connectivity: Bluetooth & ANT+

Je l'ai acheté sur la boutique officielle AliExpress, je l'ai testé pendant plusieurs jours avec mon CS600 et je dois dire qu'il est excellent. La détection des véhicules est bonne, et les modes de flash réglables sont pratiques (même si un peu trop lumineux). Le support n'est pas réglable en angle, donc sur mon vélo, le radar est incliné de 2° vers le bas, mais cela fonctionne parfaitement. Je suppose que c'est une inclinaison normale pour un radar. Ce serait bien d'ajouter un bouton d'accès rapide sur le CS500/CS600 pour allumer/éteindre le radar. Actuellement, je dois effectuer quatre manipulations pour l'allumer/l'éteindre et trois pour revenir à la page de données. Malgré cela, je recommande vivement cet appareil.

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Frequently Asked Questions

Which bike computers and phones work with the TR70? Will it pair with my Garmin or Wahoo?

The TR70 uses the open ANT+ radar protocol + Bluetooth, so it pairs directly with Garmin Edge 530/820/840/1030/1040, Wahoo ELEMNT, Bryton, iGPSPORT, and Geoid CC700 head units — plus COOSPO's own CS500/CS600.

Don't use a bike computer? No problem: the free CoospoRide app (iOS & Android) turns your phone into the radar display. It also fits the standard Garmin quarter-turn mount(but it won't fits Varia radar mount in a correct direction), and every unit ships with round + aero seatpost mounts and a safety tether — ready to ride out of the box.

How far away does it detect vehicles — and will I get constant false alarms?

The TR70's millimeter-wave radar detects vehicles up to 140 m (~150 yards) behind you — roughly 6–10 seconds of reaction time depending on speed. It tracks multiple vehicles at once and plays a clear "all-clear" tone once the road is clear again.

Like any radar, it may occasionally flag a fast-approaching e-bike or heavy traffic as extra noise. Think of it as your "second pair of eyes" — not a replacement for a quick shoulder check.

How long does the battery last, and how do I get the most out of it?

The 1,500 mAh battery delivers up to 50 hours in radar-only/low-power mode — riders regularly document 20+ hours between charges on real rides.

It recharges via USB-C in about 2 hours (we recommend a standard 5W charger). Switch to radar-only mode to stretch runtime on long rides.

Our customer support is available Monday to Friday: 8am-8:30pm.

Free shipping

Free shipping for orders over 29.9 USD.

Customer service

We’ll reply within 24 business hours.

Quality Assured

Backed by our comprehensive 1-year warranty.

Secure payment

Pay securely with trusted payment methods.

Free shipping

Free shipping for orders over 29.9 USD.

Customer service

We’ll reply within 24 business hours.

Quality Assured

Backed by our comprehensive 1-year warranty.

Secure payment

Pay securely with trusted payment methods.

⭐Feu arrière radar intelligent TR70

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