---
title: IOBluetoothHandsFreeCallMode
framework: IOBluetooth
role: symbol
role_heading: Global Variable
path: iobluetooth/iobluetoothhandsfreecallmode
---

# IOBluetoothHandsFreeCallMode

The type of call data.

## Declaration

```swift
let IOBluetoothHandsFreeCallMode: String
```

## Discussion

Discussion The string contains a single digit with one of the following values:

## See Also

### Call Information

- [IOBluetoothHandsFreeCallDirection](iobluetooth/iobluetoothhandsfreecalldirection.md)
- [IOBluetoothHandsFreeCallIndex](iobluetooth/iobluetoothhandsfreecallindex.md)
- [IOBluetoothHandsFreeCallMultiparty](iobluetooth/iobluetoothhandsfreecallmultiparty.md)
- [IOBluetoothHandsFreeCallStatus](iobluetooth/iobluetoothhandsfreecallstatus.md)