---
title: kBluetoothHCIMaxDataPacketSize
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1640192-anonymous/kbluetoothhcimaxdatapacketsize
---

# kBluetoothHCIMaxDataPacketSize

## Declaration

```occ
kBluetoothHCIMaxDataPacketSize = kBluetoothHCIDataPacketHeaderSize + kBluetoothHCIDataPacketMaxDataSize
```