USB Volume Control Knob Versatile Professional External Media Adjustment Controller 360 Degree Rotating Plug and Play for PC

Specification:

Item Type: USB Volume Control Knob
Material: Acrylic and PC
Size: Diameter: Approx. 50mm / 1.97in, Height: Approx. 28mm / 1.10in
Features: Customizable; Support shortcut keys
Support: For Android systems

How to Use:

Insert the USB cable, RGB lights will turn on. Press the knob for 2 seconds to turn off the lights, press again for 2 seconds to turn on the lights. Default volume control function, rotate CW to decrease volume, CCW to increase volume, press for mute.

Package List:

1 x USB Volume Controller
1 x USB C Data Cable