coospo HW706 Heart Rate Monitor Armband Rechargeable HRM Sensor with HR Zones BT/ANT+ for Fitness Training/Running/Yoga Waterproof Riding Trainer

Features:
Accurate Heart Rate Monitoring: Adopts optical heart rate technology to provide accurate heart rate and calorie burn data, and achieve a monitoring error of 1BPM. It supports continuously measuring real-time heart rate data during exercise.
Broad Compatibility: Pairs with both ANT+ and BT devices, providing stable and smooth connectivity to most 3rd party fitness apps, gym equipment, and more. Sync the real-time heart rate data to the main device for analyzing training data.
Comfortable to Wear: An Armband heart rate monitor is a great alternative to heart rate chest straps and wrist-based devices. With an adjustable band, allows maximum space for movement and works in countless different sports.
Long-Lasting Battery: Our heart rate monitor is equipped with a high-capacity rechargeable lithium polymer battery. Enjoy more than 20 hours of tracking on a single charge, ensuring you stay on the peak of your heart rate and fitness goals.
Outstanding Durability: The construction is tough and waterproof with an IP67 rating, perfect for intense workouts. Swim, run, or train outdoors without compromising its performance. Ideal for fitness and outdoors enthusiasts.