Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The Bluetooth interface of the Web Bluetooth API returns a Promise to a BluetoothDevice object with the specified options.
Inherits properties from its parent EventTarget.
Bluetooth.getAvailability() Experimental
Returns a Promise that resolved to a boolean value indicating whether the user-agent has the ability to support Bluetooth. Some user-agents let the user configure an option that affects what is returned by this value. If this option is set, that is the value returned by this method.
Bluetooth.getDevices() Experimental
Returns a Promise that resolved to an array of BluetoothDevices which the origin already obtained permission for via a call to Bluetooth.requestDevice().
Bluetooth.requestDevice() Experimental
Returns a Promise to a BluetoothDevice object with the specified options.
availabilitychanged Experimental
An event that fires when Bluetooth capabilities have changed in availability.
| Specification |
|---|
| Web Bluetooth # bluetooth |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
Bluetooth |
56Before Chrome 70, this feature was only supported in macOS. In Chrome 70, support was added for Windows 10. Linux support is not enabled by default.56In Linux and versions of Windows earlier than 10, this flag must be enabled. |
79Supported by default only on macOS and Windows 10. Linux support is not enabled by default.79In Linux and versions of Windows earlier than 10, this flag must be enabled. |
No | No |
43Before Opera 57, this feature was only supported in macOS. In Opera 57, support was added for Windows 10. Linux support is not enabled by default.43In Linux and versions of Windows earlier than 10, this flag must be enabled. |
No | No | 56 | No | 43 | No | 6.0 |
availabilitychanged_event |
56 | 79 | No | No | 43 | No | No | No | No | No | No | No |
getAvailability |
78 | 79 | No | No | 65 | No | No | 78 | No | 56 | No | 12.0 |
getDevices |
85 | 85 | No | No | 71 | No | No | 85 | No | No | No | No |
requestDevice |
56 | 79 | No | No | 43 | No | No | 56 | No | 43 | No | 6.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/Bluetooth