MAX Volume Booster , a loud speaker booster for android with local music player and bass booster pro, is able to boost volume of your phone and tablet to louder volume than the system defaults. Useful for movies, audio books, music and games. Volume-booster FREE also works for your headphone and external speaker. ?Audio Enhancer & Music Volume Booster increase all music media volume: including audio book, video, game, ringtone, alarm, notification volume and etc. ?Equalizer and Bass Booster with Music Player App can boost the music bass to high quality and louder volume, just immerse yourself in the max volume with this DJ Mixer Bass Booster. ?Headphone Volume Booster & Speaker Booster & Supports to boost volume of external speaker, headphones and Bluetooth. You can open sound booster & audio enhancer for android first and let it run in background, Than you can enjoy max volume of all media! Playing audio at high volume may damage your hearing or broke your speakers. We advise you to boost the volume step by step. By installing this application you agree that you will not hold its developer responsible for any damage to hardware or hearing, and you are using it AT YOUR OWN RISK.