1# @ohos.bluetooth.hid (Bluetooth HID Module)
2
3The **hid** module provides APIs for using the Bluetooth Human Interface Device Profile (HID).
4
5> **NOTE**
6>
7> 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.
8
9
10
11## Modules to Import
12
13```js
14import { hid } from '@kit.ConnectivityKit';
15```
16
17
18## hid.createHidHostProfile
19
20createHidHostProfile(): HidHostProfile
21
22Creates a **HidHostProfile** instance.
23
24**System capability**: SystemCapability.Communication.Bluetooth.Core
25
26**Return value**
27
28| Type                           | Description        |
29| ----------------------------- | ---------- |
30| HidHostProfile | **HidHostProfile** instance created.|
31
32**Error codes**
33
34For details about the error codes, see [Bluetooth Error Codes](errorcode-bluetoothManager.md).
35
36| ID| Error Message|
37| -------- | ---------------------------- |
38|401 | Invalid parameter. Possible causes: 1. Mandatory parameters are left unspecified. 2. Incorrect parameter types. 3. Parameter verification failed.                 |
39|801 | Capability not supported.          |
40
41
42**Example**
43
44```js
45import { AsyncCallback, BusinessError } from '@kit.BasicServicesKit';
46try {
47    let hidHostProfile = hid.createHidHostProfile();
48    console.info('hidHost success');
49} catch (err) {
50    console.error('errCode: ' + (err as BusinessError).code + ', errMessage: ' + (err as BusinessError).message);
51}
52```
53