Ultimate Volume Booster Pro

Ultimate Volume Booster Pro :
Simple, small, free app to boost your speaker or headphone sound volume. Useful for movies, audio books and music.
Use at your own risk. Playing audio at high volumes, especially for a prolonged amount of time, can destroy speakers and/or damage hearing. Some users HAVE reported destroyed speakers and earphones. If you hear distorted audio, lower the volume (but it may be too late).
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. Consider this to be experimental software
Our Ultimate Volume Booster Pro is not just a volume increaser that increases volume, but also a music equalizer that improves the sound quality and bass.
Ultimate Volume Booster Pro Feature:
★Easily volume control. One tab to boost the volume to maximum.
★Support three mode: Max Mode, Normal Mode and Silent Mode.
★Show on notification.
★Compatible with Android Phone and Tablet.