Features: 1. Smart switch: Magnetic induction sensor, open the keyboard cover to turn on the keyboard, close it to automatically sleeping, Fnc can turn on Bluetooth pairing, faster. 2. 3-fold design: Compact and portable, with a foldable design, the width is only 55mm after folding. 3. Comes with stand function: Comes with stand, provide a sapce to support your mobile phone, tablet. 4. Aluminum alloy material: The keyboard shell adopts aluminum alloy oxidation process, which is strong and durable. 5. Comfortable keys: Comfortable and durable, strong key feedback, smooth typing. 6. Folding keyboard has dual-channel connection, you can connect two devices through Bluetooth at the same time, switch between devices, more convenient. Support for Windows, Android, IOS mobile phone, tablet and computer. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Type: Wireless Keyboard Power supply: USB rechargeable Line length: 10 meters Product size: Folded size: 55*222*20mm Expanded size: 170*222*6mm Connection method: Bluetooth Number of keys: 58 Material: ABS plastic aluminum alloy Battery: Built-in 380mAh battery Support system: support for Windows, Android, IOS mobile phones, tablets, PC computers Include: 1 x Wireless Bluetooth keyboard 1 x USB charging cable 1 x Instruction manual Package List: 1 x Wireless Bluetooth keyboard 1 x USB charging cable 1 x Instruction manual