Waoclowr USB Volume Control Knob Adjuster for Android System

With light: USB volume control with RGB light, can only switch, Type-C interface, plug and use. Wide application: the USB volume control is compatible with multiple systems, supports Android and systems, and is compatible with mobile phones, tablets, laptops and desktop computers. FUNCTIONS AND APPLICATION The USB volume control can directly control the volume of the computer , can be customized and supports keyboard shortcuts. (Note: Editing software is required for custom features. Please contact customer service for editing software.) Flexible and rotatable: the spindle of the PC USB volume controller can be rotated 360°, making it more robust and suitable for long-term use. Easy to use: no drivers or software need to be installed on your computer to operate this volume control. can be used after connecting the device.