# @ohos.bluetooth.hid (Bluetooth HID Module)

The **hid** module provides APIs for using the Bluetooth Human Interface Device Profile (HID).

> **NOTE**
>
> The initial APIs of this module are supported since API version 10. Newly added APIs will be marked with a superscript to indicate their earliest API version.



## Modules to Import

```js
import { hid } from '@kit.ConnectivityKit';
```


## hid.createHidHostProfile

createHidHostProfile(): HidHostProfile

Creates a **HidHostProfile** instance.

**System capability**: SystemCapability.Communication.Bluetooth.Core

**Return value**

| Type                           | Description        |
| ----------------------------- | ---------- |
| HidHostProfile | **HidHostProfile** instance created.|

**Error codes**

For details about the error codes, see [Bluetooth Error Codes](errorcode-bluetoothManager.md).

| ID| Error Message|
| -------- | ---------------------------- |
|401 | Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified. 2. Incorrect parameter types. 3. Parameter verification failed.                 |
|801 | Capability not supported.          |


**Example**

```js
import { AsyncCallback, BusinessError } from '@kit.BasicServicesKit';
try {
    let hidHostProfile = hid.createHidHostProfile();
    console.info('hidHost success');
} catch (err) {
    console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
}
```