Custom Knob Controller 2.4G BT USB C Volume Control Knob Multimedia Controller with RGB Light for Phone Tablet Laptop PC

Custom Knob Controller 2.4G BT USB C Volume Control Knob Multimedia Controller with RGB Light for Phone Tablet Laptop PC.Feature: 1. Three Mode Connection: This custom knob controller supports USB C, Bluetooth, 2.4G (need to purchase a receiver) connection, with Type C to USB interface, no driver required, plug and play. 2. Shortcut Key Function: This knob controller can set all the key functions on a standard computer keyboard, enabling one key implementation of tedious and complex combination