BluetoothAdvertisingData

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 provides advertising data about a particular Bluetooth device.

Interface

interface BluetoothAdvertisingData {
  readonly attribute unsigned short? appearance;
  readonly attribute byte? txPower;
  readonly attribute byte? rssi;
  readonly attribute Map manufacturerData;
  readonly attribute Map serviceData;
};

Properties

BluetoothAdvertisingData.appearance Read only: Returns one of the values defined by the org.bluetooth.characteristic.gap.appearance characteristic.
BluetoothAdvertisingData.txPower Read only: Returns the transmission power at which the device is broadcasting, measured in dBm. This is used to compute the path loss as this.txPower - this.rssi.
BluetoothAdvertisingData.rssi Read only: Returns the power at which the device’s packets are being received, measured in dBm. This is used to compute the path loss as this.txPower - this.rssi.
BluetoothAdvertisingData.manufacturerData Read only: Returns a map that relates Company Identifier Codes to ArrayBuffers.
BluetoothAdvertisingData.serviceData Read only: Returns a map that relates UUIDs to ArrayBuffers.

Methods

None.

Specifications

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

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	No support

Feature	Android	Android Webview	Firefox Mobile (Gecko)	Firefox OS	IE Mobile	Opera Mobile	Safari Mobile	Chrome for Android
Basic support	No support	No support						No support