The Coospo H9Z Rechargeable Chest Heart Rate Monitor is a high-accuracy ECG-style heart rate strap designed for real-time performance tracking during cycling, running, gym training, and other endurance sports. It uses a chest-worn sensor to deliver stable and precise heart rate data, making it ideal for structured training and fitness analysis.
It connects wirelessly via Bluetooth and ANT+, allowing easy pairing with cycling computers, smartwatches, gym equipment, and training apps such as Zwift, Strava, and others.
Key Features
- ECG-style chest heart rate measurement for high accuracy
- Real-time heart rate tracking with training zone support
- Bluetooth 5.0 and ANT+ dual connectivity
- Compatible with cycling computers, smartwatches, gym machines, and fitness apps
- HRV (Heart Rate Variability) support for advanced training insights
- 5-colour LED indicator for heart rate zones and status feedback
- Lightweight, comfortable elastic chest strap
- Adjustable strap for secure fit during high-intensity exercise
- Rechargeable battery design (no disposable batteries)
- IP67 water resistance (sweat and rain resistant)
- Stable connection for indoor and outdoor training
Specifications
- Sensor type: ECG chest strap heart rate sensor
- Material: ABS sensor housing + elastic fabric chest strap
- Connectivity: Bluetooth 5.0 / ANT+
- Battery: Rechargeable lithium battery (70 mAh)
- Battery life: up to 50 hours per charge
- Charging: USB charging dock/cable
- Waterproof rating: IP67
- Weight: approx. 43g (sensor + strap)
- Operating temperature: 5 C to 40 C
The H9Z is designed for athletes who want accurate, chest-based heart rate data for serious training. It's especially popular for cycling and running because it provides more consistent readings than wrist-based sensors, particularly during intervals and high-intensity efforts.
What's in the box
1 x Coospo H9Z Heart Rate Sensor
1 x Adjustable chest strap
1 x Charging cable
1 x Charging dock
1 x User manual
