Folding Keyboard with Numeric KeypadUpgrade equipped with numeric keyboard to facilitate quick calculation and numeric input. Update richer and more practical multimedia shortcut functions to make your work more convenient and efficient! Upgrade Tpye-C fast charge, only 2 hours charging can work 60 hours or standby 560 hours. A full charge is enough for your short business trip or vacation. Sync up to 3 DevicesCompatible with many systems, like Windows, Mac OS, iOS or Android devices that has bluetooth 5.1.You can pair up to 3 devices such as cellphone, tablet and laptop with the triple bluetooth channels simultaneously. Easy switch at a press of button. Scissor-Switches Quiet TypingThe quiet and responsive scissor switches low-profile keys offer fluid, laptop-like efficiently typing. A great wireless foldable keyboard that remove over 90% of disruptive sounds and keep the familiar typing feel. Upgraded Function KeysBluetooth keyboard provides you with very comfort