---
title: deviceCapabilities
framework: AudioAccessoryKit
role: symbol
role_heading: Instance Property
platforms: [iOS 26.4+]
path: audioaccessorykit/accessorycontroldevice/configuration-swift.struct/devicecapabilities
---

# deviceCapabilities

The capabilities the accessory supports.

## Declaration

```swift
var deviceCapabilities: AccessoryControlDevice.Capabilities
```

## See Also

### Accessing configuration options

- [devicePlacement](audioaccessorykit/accessorycontroldevice/configuration-swift.struct/deviceplacement.md)
- [primaryAudioSourceDeviceIdentifier](audioaccessorykit/accessorycontroldevice/configuration-swift.struct/primaryaudiosourcedeviceidentifier.md)
- [secondaryAudioSourceDeviceIdentifier](audioaccessorykit/accessorycontroldevice/configuration-swift.struct/secondaryaudiosourcedeviceidentifier.md)