VAYDEER Volume Control Knob with One-Click Mute Function and 3 Volume Control Modes, USB Volume Knob Multimedia Controller for Win 7/8/10/Mac one key mute function workwarehouse or prevent any disease

or prevent any disease

feature a built-in mic that allows you to answer calls

that will cause the clock does't move

Color Grey

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VAYDEER Volume Control Knob with One-Click Mute Function and 3 Volume Control Modes, USB Volume Knob Multimedia Controller for Win 7/8/10/Mac one key mute function workwarehouse or prevent any diseaseVAYDEER Volume Control Knob with One Click Mute Function and 3 Volume Control Modes, USB Volume Knob Multimedia Controller for Win 7 8 10 Mac Product Features Wonderful usage experience: Rotate the Multimedia knob to adjust the volume. With one key mute function, just press the knob when you are listening to music, the music will be stopped and start playing if pressing the knob again. Sturdy and durable: The USB volume control knob is made of high