Item Description -Wireless 3.0 Bluetooth-compatible Connection -Rechargeable lithium battery -Charging port: Standard Micro USB / Type C -Case Only Fit For Samsung Galaxy Tab A9 Plus 11 inch SM-X210 SM-X216B SM-X218U Tablet on the product picture are NOT INCLUDED. Multi-Language Layout Keyboard (Laser on Keyboard,not a keyboard sticker) Russian,Korean,Spanish, French, German, Italian,Japanese, Portuguese, Arabic, Thai, Hebrew Keyboard,please kindly if you need other language. The Keyboard default English input, if you want to input other languages,you need to add keyboard first.For example, open "Settings"-"System"-"language & input"-"Add New Keyboard",and press 'shift+backspace' to switch different language. How to connect Bluetooth Step 1: Turn on keyboard Step 2: Press the 'connect' on keyboard Step 3:Turn on the Bluetooth-compatible device on tablet and click ' connect' Package Includes 1 x Case 1 x Keyboar Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.