Usb Custom Keyboard Volume Button Knob Programming Macro Gaming

Description

All key functions of the standard keyboard can be set, and complex combinations of shortcut keys can be realized with one key. The keyboard has its own memory function. Knob function: The 3 knobs can be used to set zoom in and zoom out, switch between song up and song down, volume up, volume down, pause, play and other functions. The one-handed miniature mechanical keyboard is easy to operate and easy to carry. Support Bluetooth-compatible and can be used for volume control on phones.