USB Volume Control Multimedia Controller Knob PC Volume Control Knob Speaker Audio Multimedia Volume Remote Control Adjuster with One Key Mute Function Support Win7/8/10/XP/Mac/Vista/Android/iOS

✔Plug and play: This USB volume controller supports Win10/8/7/Vista/ XP/Mac/Android/IOS, it can work just after connect well with the computer, Plug and play, no driver required, you can directly adjust the volume by rotating the knob.
✔One Key Mute:Connect the Multimedia Controller well first,during the sound outputing process, just need press the knob downward, the sound will be Mute at once the music will start playing if pressing the knob again.
✔Previous/Next Switch: Press the knob and not loose,at the same time rotate the knob to switch the previous or next music.
✔Delicate convenient/Cable long enough:USB volume control consists of metal case and rotating shaft. It is equipped with breathing light and 6.57 ft USB cable, so you no need to worry about the distance between the computer host and the computer using the desktop,and it's so small and delicate that you can take it with you wherever you go.
✔Multi Occasion Use: No extra power required, USB plug and play,The best volume control for listening music,watching videos, playing games, meeting, major supermarkets, computer training, wedding, celebration, party,activities and so on, free to adjust, easy to operate and convenient.

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