[Non-Driver Running] No need to install any drivers or software on your computer. simply plug in this volume regulator device and start using it immediately. | [Compatible with Multiple Systems] This usb volume control knob is versatile, supporting android systems and compatible with mobile phones, tablets, laptops, and desktop computers. | [Rgb Light & Type C Interface] Enjoy the rgb light feature of this usb volume controller knob. simply switch it on with the type c interface for easy plug-and-use functionality. | [360° Rotating Spindle] The spindle of this pc usb volume control knob rotates 360°, ensuring durability and suitability for long-term use. | [Customizable Volume Control] Directly control the computer operating system volume with this usb volume controller. customize it to your preferences and utilize shortcut keys for convenience.