Feature 1The keys of this keyboard adopt the "X" scissor foot structure, the pressing resilience is quite good, and the life span of 5 million hits is enough for you to hit hard. 2This keyboard uses environmentally friendly and safe printing, it is not easy to fade and durable when typing friction, keyboard charging port, MICRO USB port for easy charging. 3The keyboard uses a large capacity lithium battery with long lasting power of 180 mA, a rechargeable battery, no memory effect, and can be charged at any time. 4The keyboard is for Bluetooth 3.0 ultra long distance transmission, wireless and portable, you can use it whatever you want. 5This keyboard is small and light, does not occupy space, easy to carry, and can be used for Android / for OS X / for Windows systems.Item Type: KeyboardFor Bluetooth Version: For Bluetooth 3.0Applicable System: For Android / for OS X / forWindowsBattery: 180 mAh, lithium battery (included)Category: Arabic, Spanish, Russian (optional)The bottom of the product is a metal iron plate. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Use Tutorial:1. Push the [OFF switch to ON] in the upper right corner of the forBluetooth keyboard, the blue light will light up, and the keyboard will start.2. Turn on the tablet, find-Settings-Turn on wireless and network-Turn on forBluetooth-Search nearby devices-[Search for Bluetooth keyboard name (forBluetooth keyboard)] and click Connect.3. The tablet screen prompts [forBluetooth pairing request (input forBluetooth password XXXX to pair "forBluetooth keyboard")], enter the number displayed on the screen on the forBluetooth keyboard and press the Enter key, the connection is successful.Package List1 xKeyboardNotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.