# wx.vibrateLong(Object object)
Start from base library version 1.2.0. Please remaining backward compatible.
Allows the phone to vibrate for a long period of time (400 ms).
# Parameters
# Object object
| Attribute | Type | Default | Required | Description |
|---|---|---|---|---|
| success | function | No | The callback function for a successful API call | |
| fail | function | No | The callback function for a failed API call | |
| complete | function | No | Callback function used when API call completed (always executed whether call succeeds or fails) |