diff --git a/res/layout/advanced_bt_entity_sub.xml b/res/layout/advanced_bt_entity_sub.xml
index 446bfd2..d29c34f 100644
--- a/res/layout/advanced_bt_entity_sub.xml
+++ b/res/layout/advanced_bt_entity_sub.xml
@@ -20,6 +20,7 @@
     android:layout_width="0dp"
     android:layout_height="wrap_content"
     android:layout_weight="1"
+    android:focusable="true"
     android:orientation="vertical">
 
     <ImageView
@@ -54,7 +55,8 @@
         <ImageView
             android:id="@+id/bt_battery_icon"
             android:layout_width="wrap_content"
-            android:layout_height="wrap_content"/>
+            android:layout_height="wrap_content"
+            android:contentDescription="@string/bluetooth_header_battery_content_description" />
         <TextView
             android:id="@+id/bt_battery_summary"
             style="@style/TextAppearance.EntityHeaderSummary"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 80f13fa..bbe5cbe 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -12052,6 +12052,8 @@
     <string name="bluetooth_right_name">Right</string>
     <!-- Title for middle bluetooth device. [CHAR LIMIT=NONE] -->
     <string name="bluetooth_middle_name">Case</string>
+    <!-- Content description for battery icon in bluetooth header. [CHAR LIMIT=NONE] -->
+    <string name="bluetooth_header_battery_content_description">Battery</string>
 
     <!-- Default title for the settings panel [CHAR LIMIT=NONE] -->
     <string name="settings_panel_title">Settings Panel</string>