folding bluetooth keyboard bt wireless portable twice foldable touchpad keypad for ios/android/windows ipad tablet

style: multimedia,multifunctional keyboard,slim,for tablet,standard,for lapmini,folding operation style: mechanical keyboard standard: mini keyboard language: english application: desktablet,lapfull size keyboard: yes brand name: avatto model number: a18 package: yes wrist support: no interface type: bluetooth type: bluetooth wireless products status: stock uninterrupted working time:: 48 hours of writing time closed size:: 5.98x3.82x0.71 inch 3 major system:: ios / android / windows