---
title: CBPeripheralManagerState.poweredOn
framework: corebluetooth
role: symbol
role_heading: Case
path: corebluetooth/cbperipheralmanagerstate/poweredon
---

# CBPeripheralManagerState.poweredOn

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

## Declaration

```swift
case poweredOn
```

## See Also

### Constants

- [CBPeripheralManagerState.unknown](corebluetooth/cbperipheralmanagerstate/unknown.md)
- [CBPeripheralManagerState.resetting](corebluetooth/cbperipheralmanagerstate/resetting.md)
- [CBPeripheralManagerState.unsupported](corebluetooth/cbperipheralmanagerstate/unsupported.md)
- [CBPeripheralManagerState.unauthorized](corebluetooth/cbperipheralmanagerstate/unauthorized.md)
- [CBPeripheralManagerState.poweredOff](corebluetooth/cbperipheralmanagerstate/poweredoff.md)