The upgraded wireless retro keyboard blends vintage aesthetics with modern features, including knob controls, Bluetooth 5.0, and wired connectivity. With a rechargeable battery and Usb-c cable for charging or wired use, it offers versatility for efficient typing. The compact design features 68 keys and two functional knobs for connection channel switching and volume control. An integrated stand fits devices up to 11.6x0.5 inches, while adjustable feet ensure typing comfort. Compatible with Windows, Android, and iOS, it supports pads, PCs, laptops, tablets, and smartphones. This retro keyboard is an ideal desk accessory, combining functionality and style. The package includes the keyboard, extra red keycap, and manual.