connectGATT()

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.connectGATT() method returns a Promise that resolves to an instance of BluetoothGATTRemoteServer.

Syntax

instanceOfBluetoothDevice.connectGATT().then(function(BluetoothGATTRemoteServer) { ... })

Returns

A Promise that resolves to an instance of BluetoothGATTRemoteServer.

Parameters

None.

Specifications

Specification	Status	Comment
Web Bluetooth The definition of 'connectGATT()' in that specification.	Draft	Initial definition.

Browser Compatibility

• Desktop
• Mobile

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.