Enhance your workout precision with the COOSPO HW9 Heart Rate Monitor Armband. Designed for comfort and accuracy, it delivers real-time heart rate data to help you train smarter and reach your fitness goals faster. Stay motivated and in control with this reliable, easy-to-use armband that adapts to your active lifestyle.

General Information

• Brand Name: COOSPO
• Model: HW9
• Certifications: CE, FCC, RoHS, WEEE

Heart Rate Monitoring

• Accuracy: ±1 BPM (beats per minute)
• Monitoring: Optical sensor with Heart Rate Zone training (5-color LED indicator)
• HRV Function: Supported (Heart Rate Variability)
• Max Heart Rate Customization: Supported via Heartool/Coosporide app; default max heart rate 200 BPM
• Max Heart Rate Warning: Vibration alert when exceeding max heart rate

Comfort & Fit

• Soft, breathable, adjustable armband; suitable alternative to chest straps and wrist devices

Connectivity

• Bluetooth 5.0, ANT+
• Supports dual simultaneous Bluetooth connections

Compatibility

• Compatible with GPS bike computers, fitness apps, running watches
• Supports 200+ apps including Wahoo Fitness, Strava, Polar Beat, DDP Yoga, CooSporide, Elite HRV, Zwift

Battery & Charging

• Rechargeable battery, up to 35 hours usage
• Fast charge via magnetic charger; use DC 5V adapter or USB port