【實用工具app】Volume Knob|最夯免費app-綠色工廠好玩App

Works exactly like the volume knob in your car, simply swipe the knob around the screen, you will be so happy about this gadget.We also provide a slider in case you dont feel confortable with the knob.Finally an easy tool to handle the volume of your music player. You can use it to control the volume of your music.Features:- Can be used with your native iPod application.- You can start the music also from our application.- You can play singles, playlists,etc...Please contact us to info@gp-imports.com if you have any question.