diff --git a/README.md b/README.md
index d81f4d0..fa46470 100644
--- a/README.md
+++ b/README.md
@@ -71,6 +71,7 @@ class MyComponentWithSound extends React.Component {
 * *onResume (function)*: Function that gets called while the sound is resumed playing. It receives an object with properties `position` and `duration`.
 * *onStop (function)*: Function that gets called while the sound playback is stopped. It receives an object with properties `position` and `duration`.
 * *onFinishedPlaying (function)*: Function that gets called when the sound finishes playing (reached end of sound). It receives no parameters.
+* *onBufferChange (function)*: Function that gets called when the sound buffering status changes. It receives a single boolean representing the buffer state.
 
 ## How to contribute
 
diff --git a/src/index.js b/src/index.js
index 8c61079..dd8e302 100755
--- a/src/index.js
+++ b/src/index.js
@@ -66,6 +66,7 @@ export default class Sound extends React.Component {
     onResume: PropTypes.func,
     onStop: PropTypes.func,
     onFinishedPlaying: PropTypes.func,
+    onBufferChange: PropTypes.func,
     autoLoad: PropTypes.bool,
     loop: PropTypes.bool,
   };
@@ -81,6 +82,7 @@ export default class Sound extends React.Component {
     onResume: noop,
     onStop: noop,
     onFinishedPlaying: noop,
+    onBufferChange: noop,
     autoLoad: false,
     loop: false,
   };
@@ -185,6 +187,9 @@ export default class Sound extends React.Component {
         } else {
           instance.props.onFinishedPlaying();
         }
+      },
+      onbufferchange() {
+        instance.props.onBufferChange(this.isBuffering);
       }
     }, sound => {
       this.sound = sound;