Volume Lock & control mute

volume lock app allows you to prevent volume from unexpected changes to all kind of device volume

Features
lock media volume
lock Bluetooth volume
lock alarm volumes
lock notifications volume Widget

volume lock and control app lets you AVOID ACCIDENTAL CHANGES of your device volume .
vlolume lock bluetooth Speaker Boost and Volume Booster & Sound Amplifier is the most reliable volume and music booster for Android. Download and try the music amplifier!