Are you bothered that your phone doesn't have enough sound volume? Then I believe this Volume Booster PRO - Loud Speaker with Extra Sound is exactly what you need. Volume Booster PRO enhances your music quality in a way more convenient way. It has a simple UI, guaranteeing you can fast to master it just in a few seconds. 📢 Features: - Volume Booster PRO is designed for music lovers and users who like loud and clear sound - Volume Booster PRO has a neat, simple user interface - Boost sound