Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

Note: This page describes the W3C Community Group BluetoothRemoteGATTService, formerly called BluethoothGATTService. For the Firefox OS interface of the same name, see BluetoothGattService.

The BluetoothRemoteGATTService interface of the Web Bluetooth API 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.


BluetoothRemoteGATTService.deviceRead only

Returns information about a Bluetooth device through an instance of BluetoothDevice.

BluetoothRemoteGATTService.isPrimaryRead only

Returns a boolean value indicating whether this is a primary or secondary service.

BluetoothRemoteGATTService.uuidRead only

Returns a DOMString representing the UUID of this service.



Returns a Promise to an instance of BluetoothRemoteGATTCharacteristic for a given universally unique identifier (UUID).


Returns a Promise to an Array of BluetoothRemoteGATTCharacteristic instances for an optional universally unique identifier (UUID).


Web Bluetooth
# bluetoothgattservice-interface

Browser compatibility

BCD tables only load in the browser