---
title: kBluetoothHCIVersionCoreSpecification4_0
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/bluetoothhciversions/kbluetoothhciversioncorespecification4_0
---

# kBluetoothHCIVersionCoreSpecification4_0

## Declaration

```occ
kBluetoothHCIVersionCoreSpecification4_0 = 0x06
```