Super high volume Booster 2019 - speaker

Super high volume Booster is a super volume control app that controls android phone volume for all sound (music, voice, alarm, system). You can easily boost your phone sound or audio to maximum by just one key.

Super high volume Booster is simple and easy to use application, which Boost your media sound volume with 20 - 30 % more then maximum permited.

This app helps you to increase your speakers volume up to 20%.

Feature:

1. One key to increase all sound volume to maximum, no need to independently louder speaker volume, loud alarm clock, loud ringtones, or louder music volume etc.

2. boost the volume of your music.

3. boost the loudness of audio from your device.

4. increase the loudness of notifications.

5. boost the volume of your video.