---
title: CBCentralManagerState.poweredOn
framework: corebluetooth
role: symbol
role_heading: Case
path: corebluetooth/cbcentralmanagerstate/poweredon
---

# CBCentralManagerState.poweredOn

A state that indicates Bluetooth is currently powered on and available to use.

## Declaration

```swift
case poweredOn
```

## See Also

### Constants

- [CBCentralManagerState.poweredOff](corebluetooth/cbcentralmanagerstate/poweredoff.md)
- [CBCentralManagerState.resetting](corebluetooth/cbcentralmanagerstate/resetting.md)
- [CBCentralManagerState.unauthorized](corebluetooth/cbcentralmanagerstate/unauthorized.md)
- [CBCentralManagerState.unknown](corebluetooth/cbcentralmanagerstate/unknown.md)
- [CBCentralManagerState.unsupported](corebluetooth/cbcentralmanagerstate/unsupported.md)