CHESONA Wireless Keyboard Case for iPad Pro 12.9 Inch 2021 Release Tablet 5th Generation / 2020 Release Tablet 4th Generation / 2018 Release Tablet 3rd Generation- PU Leather Flip Stand Cover Case for Apple iPad Pro 12.9 Inch Supports Apple Pencil Charging Mode & Secure Pencil SlotNOTE: This case is only available for iPad Pro 2020 12.9 inch 5th generation 2021 (A2378/A2379/A2461/A2462) / 4th generation 2020 (A2229/A2069/A2232/A2233) / 3rd generation 2018 (A1876/A2014/A1895/A1983). Please check the model number starting with "A" on the back of your iPad before purchasing.The first time you use the keyboard: 1.Please fully charge the keyboard until the charge inditor goes out. 2.Turn on the Bluetooth function of the iPad. 3.Turn on the keyboard power. 4.Press Connect button into Bluetooth matching condition, the Bluetooth indicator light will flash. 5.Search "BT 3.0 Keyboard" for matching iPad to keyboard. 6.Now keyboard is matched with iPad, the Bluetooth indicator light goes out.The second time you use the keyboard: You only need to open the keyboard and iPad power, press any key on the keyboard. Then it will automatically connect. (No need to click BT 3.0 Keyboard and press Connect key. Otherwise, it will show not connect) Note: The keyboard will automatically go into power savings mode after 10 minutes of inactivity.Package included: 1 x iPad Pro 12.9 Case 5th/4th/3rd Generation (Tablet NOT included) 1 x Wireless Keyboard 1 x USB Charging Cable (No Charger) 1 x User Manual