Bluetooth Volume Manager

Bluetooth Volume Manager allows operating system Android to remember the volume for different Bluetooth devices for various events (music, call, call notification). It can also launch any app when you connect a certain device. For example, launch the music player when headphones are connected.

Available options:

• volume control music, calls and notifications.
• Send media commands 'Play' or 'Next'.
• Opening a particular application.
• Support power-on screen.
• Prevention of volume change.
• Restore previous volume levels after disconnect.

This app can't "increase" the volume or change the volume if You can't change it manually using the volume buttons of Your device.