XMSJSIY USB Volume Knob Controller Multimedia Computer Sound Controller with Play/Pause/Back/Forward Function,One-Click Mute for Phone PC Speaker Audio Adjustment

The Volume adjustment knob: Easy to use, Easy to carry, plug-in and use immediately, no need to install drivers. Multi-Functional Modes: Function 1:Rotate the knob to adjust the volume Function 2:One-Click Mute,Press the knob to Mute Function 3: Press the Play/Pause/Back/Forward to corresponding changes the volum. Strong Compatibility and Driver Free Plug ,This PC volume knob supports Win10/8/7/Mac/Android, once you insert it to your computer, it will begin to work. Package Included: 1 x USB Volume Knob Controller 1x USB Cable 1 x Type c Cable