Speaker Booster

Président Booster - nous calibrons votre eQualizer intégré.

We deliver better results by calibrating your built-in Android eQualizer.

Simply tap the button and enjoy the results.

With Speaker Booster you can manually control the result of the following sounds:

• System

- Adjust the level of your system volume.

• Media

- Adjust the level of your media volume.

• Alarm

- Adjust the level of your alarm volume.

• Voice call

- Adjust the level of your voice call volume.

Maximum results are retrieved with headsets and external speakers.

Listening music too loud is bad for your ears