Polar m400 with chest strap pair – so it works
- Put on the chest strap and press the Start button of your Polar m400.
- As soon as the message "touch To Pair the Sensor with m400", keep you belt the fitness tracker directly to the chest and wait until this is recognized.
- The Smartwatch has found the chest strap, is shown coupling the device ID of "Polar H7 xxxxxxxx". Confirm with "Yes", then appears "pairing" ended.

Polar m400
Polar m400 with chest strap pair – so it works also
- Navigate Pair on the Sport Smartwatch Polar m400 to the "General settings" -> "and sync" -> "Other device pairing" and press the Start button.
- The fitness tracker is looking now. As soon as he is able to find, appears to be the device ID of "Polar H7 xxxxxxxx pairing".
- After pressing the Start button, the display will show "pairing".
- The pairing up was successful, the message "pairing completed".
As in the case of the Polar M400 change the language, read in the next tip.