Bluetooth Foldable Keyboard: Portable folding keyboard with a free phone holder allows you to work anywhere, anytime! The standard-size design provides accurate, fast typing, just like the desktop keyboard you are used to. Quiet keys allow you to focus on your work. Perfect for travel and business trips. Multi-system Compatible: The Bluetooth keyboard works seamlessly with iOS, Android, and Windows. Maintain a stable connection and fast response to devices within 10 meters of operation. Compatible with a variety of devices, including for Apple iPad Air, for iPad 4/3/2, for iPad Mini 4, for iPhone X/8/7/6, for Galaxy Tab, for Galaxy Note, for Surface, for Amazon Kindle, and other Bluetooth devices. Pocket-Size & Easy to Use: Only a 5.97-ounce palm-sized keyboard can be folded into your pocket or backpack to carry around. Just press the CONNECT button to pair with your devices quickly. Automatic on/off and reconnection design makes operation more convenient. With a folding keyboard, you can start to write down your ideas anywhere quickly! Classic Style & Rechargeable Battery: Portable design with modern style. Its great touch and clean look make it perfect for your laptops and desktops. The built-in lithium battery can work continuously for 40 hours or stand by for 180 days. One full charge is enough for your short-term business trip or vacation. Attention:Due to different factory batches, slight differences in button patterns do not affect product use. Colour:Black Material:Plastic Package Contents: 1 * Folding Bluetooth Keyboard 1 * USB Cable 1 * Phone Mount 1 * Chinese and English manuals Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.