---
title: kBluetoothHCIVersionCoreSpecification2_1EDR
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/bluetoothhciversions/kbluetoothhciversioncorespecification2_1edr
---

# kBluetoothHCIVersionCoreSpecification2_1EDR

## Declaration

```occ
kBluetoothHCIVersionCoreSpecification2_1EDR = 0x04
```