Jrifedptry Programmable Mechanical Keyboard, 9 Keys 3 Knobs RGB Programmable Macro Keyboard Bluetooth Gaming Keypad Hotswap

3 Adjustment Knobs and RGB Backlight:3 knobs design, the knobs have a click function and can be used as left and right mouse buttons. The knob can be set to zoom in and zoom out, cut the previous song, song volume up, volume down, pause, play and other functions, it is a good helper to help others. With RGB function, a variety of light colors can be adjusted. Dual-mode connection:The keyboard is a dual-mode keyboard, which supports USB and Bluetooth connection modes, and switches automatically. Connect the usb, it switch to usb mode, unplug the usb switch to bluetooth mode. If there is no operation in Bluetooth wireless for 15 minutes, it automatically enter sleep mode. Programmable Mechanical Keyboard:Mini Keyboard with Custom Functions, Type-C to USB Interface, No Driver Required, Plug and Play, with Adjustment Knob, Quick Customization, Minus the cumbersome linking. All key functions of the keyboard standard can be set, and complex shortcut key combinations can be realized with one key. A good working partner:Support shortcut key superposition of up to 18 characters, one-key output, easier. The keyboard can reduce the time that may be wasted in work, copy/paste/delete keys, or open system functions with one key, which greatly improves the convenience of office work. The complex button combinations commonly used in design software can also be realized with one key, which can also improve design efficiency. Wide application:This one-handed macro mechanical keyboard can make your work faster and more efficient, and make the gaming experience more comfortable and smooth. It is suitable for office, game, music, media, industrial control, laboratory, production line inspection and other fields.