coospo HW9 Heart Rate Monitor Armband Rechargeable HRM Sensor with HR Zones BT/ANT+ for Fitness Training/Running/Yoga Waterproof Riding Trainer ( Item#: Y29428B-1 )

Our heart rate optical sensor transmits real-time heart rate data through BT or ANT + to heart rate receiving devices and sports & health apps - helping you to manage your workout intensity scientifically. It can monitor heart rate zones through LED lights of different colors. Soft, stretchy, and easily adjustable armbands fit everyone. Quick and easy to put on/remove. Fits snugly, not tight, so doesn't restrict movement or breathing. Sweatproof and water resistant can help you do all kinds of sports or daily use freely, such as fitness, riding, running, exercising, yoga, and more, but not swimming.

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.

Specifications:
Type: 1: HW9, 2: HW706 (Optional)
Material: ABS
Color: Black
Battery: 90mAh
HW9
Item Size: 1.6 * 1.3 * 0.4in/4.06 * 3.3 * 1.02cm
Item Weight: 10.6g/0.37oz
Package Size: 12 * 8 * 2.4cm/4.72 * 3.15 * 0.94in
Package Weight: 65g/2.29oz

Packing List:
1*Monitor
1*Armband
1*USB Cable
1*User Manual