diff --git a/README.md b/README.md
index c500bb0..50a0781 100644
--- a/README.md
+++ b/README.md
@@ -59,17 +59,23 @@ anything you can with `AppCompatImageView`.
 
 ### Attributes
 
-| Attribute     | Description                        | Type      | Default |
-|---------------|------------------------------------|-----------|---------|
-| `app:checked` | Sets the initial state of the icon | `boolean` | `false` |
+| Attribute                         | Description                                                | Type      | Default |
+|-----------------------------------|------------------------------------------------------------|-----------|---------|
+| `app:checked`                     | Sets the initial state of the icon                         | `Boolean` | `false` |
+| `app:checkedContentDescription`   | Sets the initial checked content description of the icon   | `String`  | `null`  |
+| `app:uncheckedContentDescription` | Sets the initial unchecked content description of the icon | `String`  | `null`  |
 
 ### Methods
 
-| Method                         | Description                                                 | Return    |
-|--------------------------------|-------------------------------------------------------------|-----------|
-| `toggle()`                     | Toggles between the checked and unchecked state of the icon | `void`    |
-| `isChecked()`                  | Returns whether the icon is checked                         | `boolean` |
-| `setChecked(checked: Boolean)` | Sets the checked state of the icon                          | `void`    |
+| Method                                                                                           | Description                                                 | Return    |
+|--------------------------------------------------------------------------------------------------|-------------------------------------------------------------|-----------|
+| `toggle()`                                                                                       | Toggles between the checked and unchecked state of the icon | -         |
+| `.isChecked` <br /> `isChecked()`                                                                | Returns the checked state of the icon                       | `Boolean` |
+| `.isChecked = Boolean` <br /> `setChecked(isChecked: Boolean)`                                   | Sets the checked state of the icon                          | -         |
+| `.checkedContentDescription` <br /> `getCheckedContentDescription()`                             | Returns the checked content description of the icon         | `String?` |
+| `.checkedContentDescription = String?` <br /> `setCheckedContentDescription(value: String?)`     | Sets the checked content description of the icon            | -         |
+| `.uncheckedContentDescription` <br /> `getUncheckedContentDescription()`                         | Returns the unchecked content description of the icon       | `String?` |
+| `.uncheckedContentDescription = String?` <br /> `setUncheckedContentDescription(value: String?)` | Sets the unchecked content description of the icon          | -         |
 
 ### Events
 
diff --git a/lib/src/main/java/og/android/lib/toggleiconview/ToggleIconView.kt b/lib/src/main/java/og/android/lib/toggleiconview/ToggleIconView.kt
index d3ccef2..c3f1173 100755
--- a/lib/src/main/java/og/android/lib/toggleiconview/ToggleIconView.kt
+++ b/lib/src/main/java/og/android/lib/toggleiconview/ToggleIconView.kt
@@ -14,7 +14,11 @@ abstract class ToggleIconView @JvmOverloads constructor(
     private lateinit var mCheckedDrawable: AnimatedVectorDrawableCompat
     private lateinit var mUncheckedDrawable: AnimatedVectorDrawableCompat
 
+    private var mCheckedContentDescription: String? = null
+    private var mUncheckedContentDescription: String? = null
+
     private var mIsChecked: Boolean = false
+
     private var mOnCheckedChangeListener: ((view: ToggleIconView, isChecked: Boolean) -> Unit)? = null
 
     init {
@@ -58,6 +62,14 @@ abstract class ToggleIconView @JvmOverloads constructor(
         mIsChecked = isChecked
     }
 
+    private fun setContentDescriptionByCheckState(isChecked: Boolean) {
+        contentDescription = if (isChecked) {
+            mCheckedContentDescription
+        } else {
+            mUncheckedContentDescription
+        }
+    }
+
     private fun handleAttributes(attrs: AttributeSet? = null, defStyleAttr: Int = 0) {
         val typedArray = context.theme.obtainStyledAttributes(attrs, R.styleable.ToggleIconView, defStyleAttr, 0)
 
@@ -65,7 +77,15 @@ abstract class ToggleIconView @JvmOverloads constructor(
             // app:checked
             val checked = typedArray.getBoolean(R.styleable.ToggleIconView_checked, mIsChecked)
 
+            // app:checkedContentDescription
+            val checkedContentDescription = typedArray.getString(R.styleable.ToggleIconView_checkedContentDescription)
+            mCheckedContentDescription = checkedContentDescription
 
+            // app:uncheckedContentDescription
+            val uncheckedContentDescription = typedArray.getString(R.styleable.ToggleIconView_uncheckedContentDescription)
+            mUncheckedContentDescription = uncheckedContentDescription
+
+            setContentDescriptionByCheckState(checked)
             handleCheckState(checked)
         } finally {
             typedArray.recycle()
@@ -84,6 +104,18 @@ abstract class ToggleIconView @JvmOverloads constructor(
         isChecked = !isChecked
     }
 
+    var checkedContentDescription: String?
+        get() = mCheckedContentDescription
+        set(value) {
+            mCheckedContentDescription = value
+        }
+
+    var uncheckedContentDescription: String?
+        get() = mUncheckedContentDescription
+        set(value) {
+            mUncheckedContentDescription = value
+        }
+
     var isChecked: Boolean
         get() = mIsChecked
         set(isChecked) {
@@ -93,6 +125,7 @@ abstract class ToggleIconView @JvmOverloads constructor(
                 return
             }
 
+            setContentDescriptionByCheckState(isChecked)
             handleCheckState(isChecked)
             invokeOnCheckedChangeListener(isChecked)
         }
diff --git a/lib/src/main/res/values/attrs.xml b/lib/src/main/res/values/attrs.xml
index ddb04d2..1b972fa 100644
--- a/lib/src/main/res/values/attrs.xml
+++ b/lib/src/main/res/values/attrs.xml
@@ -2,5 +2,7 @@
 <resources>
     <declare-styleable name="ToggleIconView">
         <attr name="checked" format="boolean" />
+        <attr name="checkedContentDescription" format="string" />
+        <attr name="uncheckedContentDescription" format="string" />
     </declare-styleable>
 </resources>
\ No newline at end of file
diff --git a/sample/src/main/java/og/android/sample/toggleiconview/MainActivity.kt b/sample/src/main/java/og/android/sample/toggleiconview/MainActivity.kt
index 2e6f77d..2f4f018 100644
--- a/sample/src/main/java/og/android/sample/toggleiconview/MainActivity.kt
+++ b/sample/src/main/java/og/android/sample/toggleiconview/MainActivity.kt
@@ -54,7 +54,10 @@ class MainActivity : AppCompatActivity() {
             }
 
             toggleIconView.setOnCheckedChangeListener { view: ToggleIconView, _: Boolean ->
-                val value = "[${view::class.qualifiedName.toString()}:onCheckedChanged] isChecked: ${toggleIconView.isChecked}"
+                val value = "[${view::class.qualifiedName.toString()}:onCheckedChanged]\n" +
+                        "isChecked: ${toggleIconView.isChecked}\n" +
+                        "tooltipText: ${toggleIconView.tooltipText}\n" +
+                        "contentDescription: ${toggleIconView.contentDescription}"
                 Log.d("TOGGLEICONVIEW_SAMPLE", value)
             }
         }
diff --git a/sample/src/main/res/layout/activity_main.xml b/sample/src/main/res/layout/activity_main.xml
index 35213ec..7642ba5 100644
--- a/sample/src/main/res/layout/activity_main.xml
+++ b/sample/src/main/res/layout/activity_main.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -48,7 +49,10 @@
                         style="@style/DemoSecondaryTitle"
                         android:text="Sharp" />
 
-                    <og.android.lib.toggleiconview.sharp.PlayPause style="@style/DemoIcon" />
+                    <og.android.lib.toggleiconview.sharp.PlayPause
+                        style="@style/DemoIcon"
+                        app:checkedContentDescription="Playing..."
+                        app:uncheckedContentDescription="Paused" />
                 </LinearLayout>
 
                 <LinearLayout
@@ -62,7 +66,10 @@
                         style="@style/DemoSecondaryTitle"
                         android:text="Rounded" />
 
-                    <og.android.lib.toggleiconview.rounded.PlayPause style="@style/DemoIcon" />
+                    <og.android.lib.toggleiconview.rounded.PlayPause
+                        style="@style/DemoIcon"
+                        app:checkedContentDescription="Playing..."
+                        app:uncheckedContentDescription="Paused" />
                 </LinearLayout>
             </LinearLayout>
         </LinearLayout>