Gain up to 40% extra volume on your android device with Enhance Volume-Sound Maximizer Get an extra high sound quality depending on your Android device by boosting sound, ringer volume, media player equalizer and all other advanced sound amplifier controls in different devices. No need to navigate in a complicated maze of menus to do that.Push a button of the volume booster and:------------------------------------------------------------ make the phone ring louder;- listen to music at maximum volume;- play video with maximum volume.- Easy And Intuitive Interface- Incredibly Designed Controls-Increase to maximum all sound stream.-Unboost volume to undo the volume changes when you need silence.-Restore the original sound settings before installing volume booster.-Compatible with headset, phone speakers and headphone.- Best Technology To Amplify The Volume Without Distort- Fast Set Up Preference .HOW TO USE THE VOLUME BOOSTER:-------------------------------------------------------------* open the volume booster;* press the sound button;* wait for the app to maximize all the sounds;* minimize the sound booster app to have all the sounds maximized.Maximize your phone volume with this volume control app. Volume Booster will raise volume of your device. Ringtone volume, alarm volume, music volume, notification sound and raise voice volume.DISCLAIMER: ------------------------Use the Volume Amplifier responsibly. Listening to loud music for prolonged times, especially on headphones, may cause hearing damage!