This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The Web Bluetooth API provides the ability to connect and interact with Bluetooth Low Energy peripherals.
Interfaces
Bluetooth
- Returns a
Promise
to aBluetoothDevice
object with the specified options. BluetoothAdvertisingData
- Provides advertising data about a particular Bluetooth device.
BluetoothCharacteristicProperties
- Provides properties of a particular
BluetoothRemoteGATTCharacteristic
. BluetoothDevice
- Represents a Bluetooth device inside a particular script execution environment.
BluetoothRemoteGATTCharacteristic
- Represents a GATT Characteristic, which is a basic data element that provides further information about a peripheral’s service.
BluetoothRemoteGATTDescriptor
- Represents a GATT Descriptor, which provides further information about a characteristic’s value.
BluetoothRemoteGATTServer
- Represents a GATT Server on a remote device.
BluetoothRemoteGATTService
- Represents a service provided by a GATT server, including a device, a list of referenced services, and a list of the characteristics of this service.
Specifications
Specification | Feedback |
---|---|
Web Bluetooth | To provide feedback on the Web Bluetooth API, file a spec issue. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Bluetooth | Chrome
Full support
56
| Edge
Full support
≤79
| Firefox No support No | IE No support No | Opera
Full support
43
| Safari No support No | WebView Android No support No | Chrome Android Full support 56 | Firefox Android No support No | Opera Android Full support 43 | Safari iOS No support No | Samsung Internet Android Full support 6.0 |
getAvailability | Chrome
Full support
56
| Edge
Full support
≤79
| Firefox No support No | IE No support No | Opera
Full support
43
| Safari No support No | WebView Android No support No | Chrome Android Full support 56 | Firefox Android No support No | Opera Android Full support 43 | Safari iOS No support No | Samsung Internet Android Full support 6.0 |
onavailabilitychanged | Chrome
Full support
56
| Edge
Full support
≤79
| Firefox No support No | IE No support No | Opera
Full support
43
| Safari No support No | WebView Android No support No | Chrome Android Full support 56 | Firefox Android No support No | Opera Android Full support 43 | Safari iOS No support No | Samsung Internet Android Full support 6.0 |
referringDevice | Chrome
Full support
56
| Edge
Full support
≤79
| Firefox No support No | IE No support No | Opera
Full support
43
| Safari No support No | WebView Android No support No | Chrome Android Full support 56 | Firefox Android No support No | Opera Android Full support 43 | Safari iOS No support No | Samsung Internet Android Full support 6.0 |
requestDevice | Chrome
Full support
56
| Edge
Full support
≤79
| Firefox No support No | IE No support No | Opera
Full support
43
| Safari No support No | WebView Android No support No | Chrome Android Full support 56 | Firefox Android No support No | Opera Android Full support 43 | Safari iOS No support No | Samsung Internet Android Full support 6.0 |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
- Experimental. Expect behavior to change in the future.
- See implementation notes.
- See implementation notes.
- User must explicitly enable this feature.
- User must explicitly enable this feature.