BluetoothDevice

Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The BluetoothDevice interface of the Web Bluetooth API represents a Bluetooth device inside a particular script execution environment.

Interface

// Allocation authorities for Vendor IDs:
enum VendorIDSource {
  "bluetooth",
  "usb"
};

interface BluetoothDevice {
  readonly attribute DOMString id;
  readonly attribute DOMString? name;
  readonly attribute BluetoothAdvertisingData adData;
  readonly attribute unsigned long? deviceClass;
  readonly attribute VendorIDSource? vendorIDSource;
  readonly attribute unsigned long? vendorID;
  readonly attribute unsigned long? productID;
  readonly attribute unsigned long? productVersion;
  readonly attribute boolean paired;
  readonly attribute BluetoothGATTRemoteServer? gattServer;
  readonly attribute UUID[] uuids;
  Promise connectGATT();
};
BluetoothDevice implements EventTarget;
BluetoothDevice implements CharacteristicEventHandlers;
BluetoothDevice implements ServiceEventHandlers;

Properties

BluetoothDevice.id Read only: A DOMString that uniquely identifies a device.
BluetoothDevice.name Read only: A DOMString that provices a human-readable name for the device.
BluetoothDevice.adData Read only: An instance of BluetoothAdvertisingData containing the most recent advertising data received for the device.
BluetoothDevice.deviceClass Read only: A number representing the Bluetooth devices "Class of Device".
BluetoothDevice.vendorIDSource Read only: The Vendor ID Source field in the pnp_id characteristic in the device_information service.
BluetoothDevice.vendorID Read only: The 16-bit Vendor ID field in the pnp_id characteristic in the device_information service.
BluetoothDevice.productID Read only: The 16-bit Product ID field in the pnp_id characteristic in the device_information service.
BluetoothDevice.productVersion Read only: The 16-bit Product Version field in the pnp_id characteristic in the device_information service.
BluetoothDevice.paired Read only: A Boolean value indicating whether the device is paired with the system.
BluetoothDevice.gattServer Read only: A reference to the device's GATT server or null if the device is disconnected.
BluetoothDevice.uuids Read only: Lists the UUID's of GATT services provided by the device, that the current origin is allowed to access.

Methods

BluetoothDevice.connectGATT(): A Promise that resolves to an instance of BluetoothGATTRemoteServer.

Specifications

Specification	Status	Comment
Web Bluetooth The definition of 'BluetoothDevice' in that specification.	Draft	Initial definition.

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	45.0 [1]

Feature	Android	Android Webview	Firefox Mobile (Gecko)	Firefox OS	IE Mobile	Opera Mobile	Safari Mobile	Chrome for Android
Basic support	Not supported	Not supported						Not supported

[1] Behind a flag. Chrome OS only.