COOSPO HW9 Armband Heart Rate Monitor with HR Zones/Calories HRM Sensor for Fitness Cycling BLE5.0 ANT+ for Peloton,Zwift,Wahoo

✅ Optical Heart Rate Bracelet and Calorie Tracking ±1BPM: The COOSPO HW9 Speedometer Heart Rate Bracelet utilizes precise heart rate monitoring technology to improve accurate heart rate and calorie burn data, with monitoring accuracy of ±1BPM.

✅ Heart Rate Monitoring and Variable Heart Rate Function: The HW9 features a five-LED heart rate zone training indicator, which displays your heart rate zone at a glance, allowing you to optimize your intensity levels in real-time. It also supports a heart rate variability function.

✅ Comfortable to Wear: The heart rate tracker on an armband is versatile for running machines and wrist-worn devices. The heart rate monitor on the armband allows for maximum freedom of movement and is suitable for various sports sensors. The HW9 features a soft, comfortable, and adjustable band for all types of training and exercise.

✅Connectivity: Bluetooth 5.0 and ANT+ ensure the COOSPO HW9 heart rate sensor can be connected to computers, apps, fitness trackers, and GPS running watches. You can enjoy simultaneous Bluetooth connectivity and new updates.

✅ Supports Maximum Heart Rate: The Heartool/Coosporide app allows you to measure your actual maximum heart rate using the HW9, allowing you to access your target heart rate and improve your performance in real-time. (The default maximum heart rate is 200 bpm.)

✅ Maximum Heart Rate: When your heart rate exceeds your maximum heart rate value or your custom speedometer, the HW9 will vibrate to alert you, ensuring your training is safe.

✅Rechargeable Battery: Provides up to 35 hours of battery life with a fast, magnetic charger. To extend battery life, please use a 5V DC power adapter or a rechargeable USB port on your computer.

✅APP FOR: COOSPO Bluetooth 5.0 heart rate bracelet is compatible with 200+ apps like Wahoo Fitness/Strava/Polar Beat/DDP Yoga/HR Monitor/CooSporide/Elite HRV/Zwift.