***

id: 88c9cf25-bec7-4132-923a-a5f98932f416
title: getMicrophoneDevices
slug: /js/reference/webrtc/get-microphone-devices
description: getMicrophoneDevices function in the WebRTC namespace.
max-toc-depth: 3
----------------

### getMicrophoneDevices

* `Const` **getMicrophoneDevices**(): `Promise<MediaDeviceInfo[]>` — See [MediaDeviceInfo](https://developer.mozilla.org/en-US/docs/Web/API/mediadeviceinfo) for more details.

Returns an array of microphone devices that can be accessed on this device (for which we have permissions).

#### Returns

`Promise<MediaDeviceInfo[]>`

#### Example

```javascript
await SignalWire.WebRTC.getMicrophoneDevices();
// [
//   {
//     "deviceId": "ADciLf...NYgF8=",
//     "kind": "audioinput",
//     "label": "Internal Microphone",
//     "groupId": "rgZgKM...NW1hU="
//   }
// ]
```