Are you looking for a reliable and high-quality heart rate sensor with a chest strap? The Polar H9 offers everything you need and much more. Bluetooth and ANT+ technologies open up a world of possibilities for connecting to your favorite apps and sports devices.

Connect both together and you're ready to go.

The Polar H9 is an all-rounder among heart rate sensors and can be connected to a variety of devices. Thanks to Bluetooth, ANT+, and 5 kHz technologies, you can even connect to several devices at the same time.

Polar Beat is just one example of the many fitness and training apps you can connect your Polar H9 heart rate monitor to. Simply select the app that best suits your needs and turn your smartphone into a fitness tracker.