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FYI, Polar H7 is iOS supported only. Android/Windows users should not buy one. http://www.polar.com/en/support/FAQs/H7_heart_rate_sensor_compatibility http://w

by engtech 14y ago

FYI, Polar H7 is iOS supported only. Android/Windows users should not buy one. http://www.polar.com/en/support/FAQs/H7_heart_rate_sensor_compatibility http://www.polar.com/en/support/FAQs/H7_heart_rate_sensor_co...