Take control of your training with the COOSPO HW9 Heart Rate Arm Band Monitor.
You get precision HR and calorie tracking: optical heart rate technology delivers real-time data with ±1 BPM accuracy.
You gain HRV insights and zone awareness: a 5-color LED displays your current heart rate zone at a glance, with HRV support to refine your effort.
You enjoy comfort and seamless connectivity: soft, breathable, adjustable armband suitable for many sports; Bluetooth 5.0 and ANT+ keep you synced with GPS watches, apps, and devices (two simultaneous Bluetooth connections).
You can customize and stay safe: adjust your real max heart rate in the Heartool/Coosporide App (default 200 bpm), with vibration alerts, up to 35 hours of battery life, and compatibility with 200+ apps (Wahoo Fitness, Strava, Zwift, Elite HRV, and more).
