Polar H9 Heart Rate Sensor with Chest Strap

Features:

• Compatible with top fitness apps, sports and smart watches, gym equipment and many other Bluetooth and ANT+ devices. Polar H10 can be connected to Bluetooth and ANT+ devices simultaneously.
• With a battery life of 400 hours, one battery lasts about a year when you train one hour per day.
• Thanks to the chest strap, the heart rate sensor is placed close to the heart, which is ideal for getting accurate heart rate readings.
• Reliable and high-quality heart rate measurement gives you accurate calorie burn.
• If your gym uses the Polar Club group heart rate system, you can use your Polar H9 to display your heart rate on the screen.

Specs:

• Compatible w/ iOS mobile devices with iOS 13 or later; Android mobile devices with Bluetooth 4.0 capability and Android 7 or later; Huawei mobile devices with Huawei App Gallery and Huawei Mobile Services installed.
• Weight: Connector 21 g (0.74 oz), strap 39 g (1.38 oz)
• Water resistance: 30 m
• Updates: Via mobile phone using Polar Beat app or Polar Flow app.
• Battery life: 400 hours with Bluetooth Low Energy and 5 kHz transmission active
• Battery: CR 2025
• Memory: None
• Sizing: XS-S: 51-66 cm, M-XXL: 65-93 cm

Includes: HR sensor, chest strap, guide