This feature allows you to pair the smartwatch with your smartphone via Bluetooth, enabling you to make and receive calls directly from the watch. You can use the watch's microphone and speaker to have conversations without needing to use your phone.
When your phone receives a call, the smartwatch will display caller ID information and provide the option to accept or reject the call from your wrist.
Some smartwatches with Bluetooth calling support might also offer voice command capabilities, allowing you to initiate calls or perform other actions using voice commands.
You can choose to take calls privately using a Bluetooth headset or speaker, or you can use the watch's built-in speaker and microphone for a speakerphone experience.
It's important to ensure that the smartwatch is compatible with your smartphone's operating system (e.g., Android or iOS) and that it supports the required Bluetooth profiles for calling functionality.