Super Loud Volume Booster Sound optimizer

In android system, you are unable to independently adjust the music volume, alarm volume, call voice volume and other system volumes. Thanks to this Phone Sound Booster, you can easily adjust all these in few seconds.

Feature:

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

2. One key to turn on alarm boost

3. One key to turn on call phone boost

4. Realistic graphic and cool user interface.

Download this useful Volume Increaser for free now!