H7 heart rate sensor
Connect your fitness app or training device with Polar H7 and get real-time, accurate heart rate while you train. You can use Polar H7 with a number of Polar products and compatible gym equipment.
Compatible with dozens of leading fitness apps, including Polar Beat
Compatible with iPhone 4S and later, and with selected Android devices including Samsung Galaxy S3 and S4 using Android 4.3 or later. Check all compatible devices
Transfers heart rate information while swimming with products which support 5kHz transmission
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Changing battery to Polar H7 heart rate sensor
Wearing and caring for Polar H7
