±1 BPM Optical Heart Rate Armband & Calorie Tracker: The COOSPO HW9 uses optical heart rate technology, providing accurate heart rate and calorie burn data with a monitoring error of ±1BPM.
Heart Rate Zone Monitoring & HRV Function: Equipped with a 5-color LED indicator light, this device helps you monitor heart rate zones for optimized training intensity. It also supports Heart Rate Variability (HRV) functionality.
Comfortable Wear: Unlike chest straps and wrist-based monitors, the HW9 Armband offers maximum freedom of movement. The soft, breathable, and adjustable band ensures comfort during any exercise.
Connectivity (Bluetooth 5.0 & ANT+): Bluetooth 5.0 and ANT+ allow seamless connections with GPS bike computers, apps, fitness devices, and running watches. The device supports two simultaneous Bluetooth connections for enhanced compatibility.
Max Heart Rate Customization: Using the Heartool/Coosporide App, users can customize their real max heart rate to match personal fitness goals. The default max heart rate is 200 bpm.
Max Heart Rate Vibration Alert: The device provides a vibration warning if your heart rate exceeds the max heart rate value, ensuring training safety.
Rechargeable Battery: The HW9 offers up to 35 hours of battery life with fast charging. It charges via a magnetic charger and is compatible with a DC 5V power adapter or a computer USB port.
Compatible with 200+ Apps: The COOSPO Bluetooth 5.0 heart rate armband works with 200+ apps, including popular fitness tracking apps like Wahoo Fitness, Strava, Polar Beat, Zwift, and more.
Best Technology Support: The product comes with a 1-year exchange warranty and lifetime tech support from COOSPO. For any issues, customers are encouraged to reach out for assistance.
Product Summary: The COOSPO HW9 Heart Rate Armband is an advanced, comfortable, and highly accurate heart rate monitor designed for athletes and fitness enthusiasts. With optical heart rate technology, customizable heart rate zones, multi-app compatibility, and a long-lasting rechargeable battery, it provides an ideal solution for tracking your fitness progress. The armband offers comfort, freedom of movement, and safety during workouts, making it a versatile and reliable tool for various sports.
