---
description: API reference for RtkMicToggle component (React Native Library)
title: RtkMicToggle
image: https://developers.cloudflare.com/og-docs.png
---

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# RtkMicToggle

Last updated Aug 24, 2026|Copy as Markdown|[View as Markdown](https://e8aee267.previews.developers.cloudflare.com/realtime/realtimekit/ui-kit/api-reference/react-native/rtkmictoggle/index.md)|[Agent setup](https://e8aee267.previews.developers.cloudflare.com/agent-setup/)

Toggle button to enable or disable the local participant's microphone. Automatically hides if the participant lacks audio production permissions.

## Properties

| Property | Type                     | Required | Default         | Description                      |    |           |
| -------- | ------------------------ | -------- | --------------- | -------------------------------- | -- | --------- |
| meeting  | RealtimeKitClient        | ✅        | \-              | The RealtimeKit meeting instance |    |           |
| size     | 'lg' \| 'md'             | 'sm'     | 'xl'            | ❌                                | \- | Icon size |
| variant  | 'button' \| 'horizontal' | ❌        | \-              | Layout variant                   |    |           |
| iconPack | IconPack                 | ❌        | defaultIconPack | Custom icon pack                 |    |           |
| t        | RtkI18n                  | ❌        | \-              | i18n translation function        |    |           |

## Usage Examples

### Basic Usage

```tsx
import { RtkMicToggle } from "@cloudflare/realtimekit-react-native-ui";

function MyComponent() {
	return <RtkMicToggle meeting={meeting} />;
}
```

### With Properties

```tsx
import { RtkMicToggle } from "@cloudflare/realtimekit-react-native-ui";

function MyComponent() {
	return <RtkMicToggle meeting={meeting} size="md" variant="button" />;
}
```

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