> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rebellapp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# my.vibrateLong

> Trigger a long device vibration.

Use this API to trigger a relatively long period of vibration (400 ms) on the device.

## Parameters

| Property | Type     | Required | Description                   |
| -------- | -------- | -------- | ----------------------------- |
| success  | Function | No       | Callback on success           |
| fail     | Function | No       | Callback on failure           |
| complete | Function | No       | Callback that always executes |

## Code Example

```javascript theme={null}
my.vibrateLong({
  success: () => {
    console.log('Long vibration triggered');
  }
});
```

## Related APIs

<CardGroup cols={2}>
  <Card title="my.vibrate" icon="mobile" href="/jsapi/device/vibrate/my.vibrate">
    General vibration
  </Card>

  <Card title="my.vibrateShort" icon="mobile" href="/jsapi/device/vibrate/my.vibrateShort">
    Short vibration
  </Card>
</CardGroup>