---
title: kBluetoothL2CAPMTULowEnergyDefault
framework: IOBluetooth
role: symbol
role_heading: Global Variable
path: iobluetooth/kbluetoothl2capmtulowenergydefault
---

# kBluetoothL2CAPMTULowEnergyDefault

## Declaration

```swift
var kBluetoothL2CAPMTULowEnergyDefault: UInt32 { get }
```

## See Also

### Constants

- [kBluetoothL2CAPFlushTimeoutDefault](iobluetooth/kbluetoothl2capflushtimeoutdefault.md)
- [kBluetoothL2CAPMTUDefault](iobluetooth/kbluetoothl2capmtudefault.md)
- [kBluetoothL2CAPMTUMaximum](iobluetooth/kbluetoothl2capmtumaximum.md)
- [kBluetoothL2CAPMTUMinimum](iobluetooth/kbluetoothl2capmtuminimum.md)
- [kBluetoothL2CAPMTUSIG](iobluetooth/kbluetoothl2capmtusig.md)
- [kBluetoothL2CAPMTUStart](iobluetooth/kbluetoothl2capmtustart.md)
- [kBluetoothL2CAPQoSDelayVariationDefault](iobluetooth/kbluetoothl2capqosdelayvariationdefault.md)
- [kBluetoothL2CAPQoSFlagsDefault](iobluetooth/kbluetoothl2capqosflagsdefault.md)
- [kBluetoothL2CAPQoSLatencyDefault](iobluetooth/kbluetoothl2capqoslatencydefault.md)
- [kBluetoothL2CAPQoSPeakBandwidthDefault](iobluetooth/kbluetoothl2capqospeakbandwidthdefault.md)
- [kBluetoothL2CAPQoSTokenBucketSizeDefault](iobluetooth/kbluetoothl2capqostokenbucketsizedefault.md)
- [kBluetoothL2CAPQoSTokenRateDefault](iobluetooth/kbluetoothl2capqostokenratedefault.md)
- [kBluetoothL2CAPQoSTypeDefault](iobluetooth/kbluetoothl2capqostypedefault.md)
- [kBluetoothL2CAPMTULowEnergyMax](iobluetooth/kbluetoothl2capmtulowenergymax.md)