Volume panel pro

Ini adalah volume dan brightness control, saya berharap untuk membawa Anda kenyamanan ....

1. Simple volume adjustment.

2. After the long press on the control panel, you can adjust the brightness of the up / down control (the lowest value will go to the automatic brightness).

3. Click the space to leave the volume adjustment screen, do not press the "Back" button (to facilitate the larger screen and one-handed operation).