The Green Lion Magic Keyboard Case Is Great And Stylish For Ipad Pro 11 Tablets; It Perfectly Fits Ios, Android, And Windows And Connects Via Bluetooth 5.0 For Stability In A Connection Range Of Up To 10 Meters. The Rechargeable Lithium-Ion Battery Has A Capacity Of 500Mah, Lasting Up To 80 Hours With One Full Charge, While Quick Charging Is Possible In 2-3 Hours Via A Convenient Type-C Port. Durable Pu Leather And A Tpu Shell Offer Protection And Elegance. Quiet Operation Of The Keys Enables A Distraction-Free Typing Experience, While The 300-Million-Click Lifespan Ensures Long-Lasting Performance. Detachable Design And Rgb Backlight Make For A Fashionable And Suitable-To-Use Device In Lowlight Condition: This Keyboard Case Serves Functionality And Style In One Package For Work And Play.