This listing is for the Replacement Sensor Only (Strap Sold Separately)
WORKS WITH APPS, SPORTS WATCHES, BIKE COMPUTERS, AND GYM EQUIPMENT
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.
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