Polar H9 Heart Rate Sensor
Polar H9 is the ideal jack-of-all-trades heart rate sensor that connects to a large variety of devices. Thanks to Bluetooth, ANT+ and 5 kHz technologies, it's possible to connect to multiple devices at the same time.
TRAIN WITH POLAR BEAT OR OTHER FITNESS APPS
Polar Beat is one example of the multitude of fitness and training apps that you can connect your Polar H9 heart rate monitor with. Just choose the one that best fits your needs and turn your phone into a fitness tracker easily.
HIGH QUALITY HEART RATE TRACKING FOR ALL YOUR SPORTS
Whether you're hitting the gym, indoor cycling, jogging, or in a group exercise class, Polar H9 tracks your heart rate together with your chosen app or device.
CLASSIC CHEST STRAP MEASUREMENT
Polar H9 comes with the Polar Soft Strap for classic and reliable heart rate measurement. Polar H9 reacts instantly to what happens in your body and gives you accurate calorie burn.
Polar H9 is compatible with top fitness apps, sports and smart watches, gym equipment, and many other Bluetooth and ANT+ devices. Polar H9 can be connected to Bluetooth and ANT+ devices simultaneously. Double-check compatibility with your favorite app.
With a battery life of 400 hours, one battery lasts about a year when you train one hour per day.
High quality heart rate
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.
Works with Polar Club
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.
X-Small/Small fits chest circumference of 21.25 to 29.9 inches
Medium/XXL fits chest circumference of 29.9 to 37.4 inches