The CardioWatch is communicating to your mobile device via Bluetooth.
Here is how to establish the connection.
Before starting the pairing process, you need to install the Corsano app to your device and register. Also, your CardioWatch needs to be charged. Please refer to the relevant articles to get ready, and then follow the steps below.
Click OK when your are prompted to confirm a Bluetooth pairing request
Note that this might happen several times
Wait a few seconds while the connection between the CardioWatch and your mobile device is being established