diff --git a/en/application-dev/reference/apis/js-apis-call.md b/en/application-dev/reference/apis/js-apis-call.md
index 1631e3318f49bd07012e836449dfa4431a67db65..ac82d0b2e610751bd000849ec35337363b0dcb3a 100644
--- a/en/application-dev/reference/apis/js-apis-call.md
+++ b/en/application-dev/reference/apis/js-apis-call.md
@@ -2810,10 +2810,11 @@ This is a system API.
 
 | Name                | Value  | Description        |
 | -------------------- | ---- | ------------ |
-| DEVICE_EARPIECE      | 0    | Headset device.    |
-| DEVICE_SPEAKER       | 1    | Speaker device.|
-| DEVICE_WIRED_HEADSET | 2    | Wired headset device.|
+| DEVICE_EARPIECE      | 0    | Earpiece.    |
+| DEVICE_SPEAKER       | 1    | Speaker.|
+| DEVICE_WIRED_HEADSET | 2    | Wired headset.|
 | DEVICE_BLUETOOTH_SCO | 3    | Bluetooth SCO device. |
+| DEVICE_MIC           | 4    | Microphone. |
 
 ## CallRestrictionType<sup>8+</sup>