The brand new Professional Chest Strap is for the Polar H10 Heart Rate Sensor
Polar Professional Strap works with all Polar heart rate sensors.
The Polar Professional Strap is made from a cushy textile subject matter, slip-preventing silicone dots and a protected buckle.
The Polar H10 heart rate sensor is accurate and happy with final accuracy.
Compatible with Go Professional Hero 4 &five, view your heart rate in your Go Professional recordings.