diff --git a/custom_components/midea_auto_cloud/device_mapping/T0x17.py b/custom_components/midea_auto_cloud/device_mapping/T0x17.py
index e709ea6..3d1699d 100644
--- a/custom_components/midea_auto_cloud/device_mapping/T0x17.py
+++ b/custom_components/midea_auto_cloud/device_mapping/T0x17.py
@@ -37,6 +37,9 @@ DEVICE_MAPPING = {
                 },
                 "laundry": {
                     "device_class": SwitchDeviceClass.SWITCH,
+                },
+                "offline_voice_function": {
+                    "device_class": SwitchDeviceClass.SWITCH,
                 }
             },
         }
diff --git a/custom_components/midea_auto_cloud/translations/en.json b/custom_components/midea_auto_cloud/translations/en.json
index e0bbbec..4154f35 100644
--- a/custom_components/midea_auto_cloud/translations/en.json
+++ b/custom_components/midea_auto_cloud/translations/en.json
@@ -2001,6 +2001,9 @@
       "laundry": {
         "name": "One Key Laundry"
       },
+      "offline_voice_function": {
+        "name": "Offline Voice"
+      },
       "winter_mode": {
         "name": "Winter Mode"
       },
diff --git a/custom_components/midea_auto_cloud/translations/zh-Hans.json b/custom_components/midea_auto_cloud/translations/zh-Hans.json
index c604455..d3ca10a 100644
--- a/custom_components/midea_auto_cloud/translations/zh-Hans.json
+++ b/custom_components/midea_auto_cloud/translations/zh-Hans.json
@@ -2101,6 +2101,9 @@
       "laundry": {
         "name": "一键晾衣"
       },
+      "offline_voice_function": {
+        "name": "离线语音"
+      },
       "winter_mode": {
         "name": "冬季模式"
       },