COOSPO HW9 Heart Rate Monitor Armband | Bluetooth 5.0 & ANT+
COOSPO HW9 Heart Rate Monitor Armband | Bluetooth 5.0 & ANT+
☁️ All-Day Comfort ✨ Built to Last 🛡️ 30-Day Guarantee
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Got my order quickly, and the customer support was super helpful. I'll be back for more
Valeriia
★★★★★The products are durable, reliable, and perfect for any fitness level. Highly recommend!
Yuval
★★★★★Arrived before the expected delivery date and the quality really impressed me — durable and comfortable. I’ll definitely buy again!
Alex
★★★★★Keep track of your effort during runs, rides and gym sessions with the COOSPO HW9 heart rate monitor. The optical sensor sits on an adjustable, breathable armband, offering an alternative to a chest strap.
Key features
- Heart-rate zones at a glance: A five-colour LED indicator shows your training zone, while the monitor also supports heart-rate variability (HRV) tracking.
- Flexible connections: Bluetooth 5.0 and ANT+ support pairing with compatible fitness apps, cycling computers and training devices, including Zwift and Wahoo Fitness.
- Customisable alert: Set a maximum heart rate in the Heartool or CooSporide app; the armband vibrates when that threshold is exceeded.
- Rechargeable: Up to 35 hours of battery life as stated in the product specifications, with magnetic charging.
Model: COOSPO HW9. Compatibility depends on the app or device you use. Charge via a 5V power adaptor or computer USB port.

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Very good product! Great sync with my Garmin Edge 540, accurate heart rate reading. Small and comfortable on the arm. I've tested it and I'm really liking it. Arrived on time.
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Excellent monitor, I've been using it for a few days and the accuracy is very good. I use it for running, connected it to my Garmin, and it works perfectly.
Excellent product. I compared it with a fingertip pulse oximeter which also measures heart rate, and they were virtually identical. The Coospo has virtually no delay. Highly recommended.