---
title: BluetoothHCIUSBDeviceMatchingConstants
framework: IOBluetooth
role: collectionGroup
role_heading: API Collection
path: iobluetooth/bluetoothhciusbdevicematchingconstants-8yru7
---

# BluetoothHCIUSBDeviceMatchingConstants

Bluetooth USB device matching constants

## Topics

### Constants

- [kBluetoothHCITransportUSBClassCode](iobluetooth/kbluetoothhcitransportusbclasscode.md)
- [kBluetoothHCITransportUSBProtocolCode](iobluetooth/kbluetoothhcitransportusbprotocolcode.md)
- [kBluetoothHCITransportUSBSubClassCode](iobluetooth/kbluetoothhcitransportusbsubclasscode.md)