15 Keys Programmable Keyboard, 3 Knobs 15 Keys, Portable RGB Bluetooth

About this item CONNECTION MODE: 3 knobs 15 keys mechanical keyboard supports Bluetooth and USB2 connection mode automatic switching, you can connect the keyboard (plug and play) and multiple keyboards to the same computer at the same time, they will not interfere with each other GOOD HELPER: The knob with click function can be used as a mouse button and can be set to zoom in, zoom out, change the song, raise or lower the volume, pause, play, etc. It is an easy and fast way to control the scene without moving the mouse around SUPPORTED SYSTEMS: The keyboard has a storage function, so the settings on Windows systems can be used on systems that support the USB protocol, such as Linux, OS X, etc. Small and portable mini keyboard with unique knobs is perfect for making work faster, playing games smoothly, etc. EASY TO OPERATE: The keyboard supports up to 18 characters of shortcut key overlay, one key output, easy to operate, no tedious steps. You can do programming for life, for office work, for playing games, for music, media, industrial control, laboratory, production line testing and other areas APPLICATIONS: for office, games, music, media, industrial control, laboratory, production line testing, etc., can be carried around and effectively save desktop space Product Description Specification:Item Type: Programmable KeyboardMaterial: Acrylic, PCBConnection Mode: Bluetooth /USBSystem Support: for Windows, for VISTA, for Linux, for OS XButton Life: Up to 50 million timesLight: RGBType: Dustproof green shaftKey Number: 15 keysProduct Size: Approx: 185x77x39mm/7.28x3.03x1.53inCurrent Voltage: DC 5V/1AOperating Temperature: -10℃-50℃Battery Type: 1000mAh lithium battery x1 (built in)Shortcut Key Overlay: 18 charactersSuitable for office, games, music, media, industrial control, laboratory, production line testing and other fields.Package List:1 xProgrammable Keyboard1 x USB CableNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.