<!--
{
  "availability" : [
    "iOS: 7.0.0 -",
    "iPadOS: 7.0.0 -",
    "macCatalyst: 13.1.0 -",
    "macOS: 10.9.0 -",
    "tvOS: 9.0.0 -",
    "visionOS: 1.0.0 -",
    "watchOS: 2.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "CoreBluetooth",
  "identifier" : "/documentation/CoreBluetooth/CBPeripheralState",
  "metadataVersion" : "0.1.0",
  "role" : "Enumeration",
  "symbol" : {
    "kind" : "Enumeration",
    "modules" : [
      "Core Bluetooth"
    ],
    "preciseIdentifier" : "c:@E@CBPeripheralState"
  },
  "title" : "CBPeripheralState"
}
-->

# CBPeripheralState

Values representing the connection state of a peripheral.

```
enum CBPeripheralState
```

## Topics

### Peripheral States

[`CBPeripheralStateDisconnected`](/documentation/CoreBluetooth/CBPeripheralState/disconnected)

The peripheral isn’t connected to the central manager.

[`CBPeripheralStateConnecting`](/documentation/CoreBluetooth/CBPeripheralState/connecting)

The peripheral is in the process of connecting to the central manager.

[`CBPeripheralStateConnected`](/documentation/CoreBluetooth/CBPeripheralState/connected)

The peripheral is connected to the central manager.

[`CBPeripheralStateDisconnecting`](/documentation/CoreBluetooth/CBPeripheralState/disconnecting)

The peripheral is disconnecting from the central manager.

## Relationships

### Conforms To

[`Hashable`](/documentation/Swift/Hashable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Sendable`](/documentation/Swift/Sendable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Equatable`](/documentation/Swift/Equatable)

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)