Bluetooth Foldable Keyboard Portable folding keyboard with free phone holder allows you to work anywhere, anytime! 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. Pocket-Size & Easy to Use Only 136g palm-sized keyboard can be folded into your pocket or backpack to carry around. Just press the CONNECT button to quickly pair with your devices. Automatic on/off and reconnection design makes operation more convenient. With a folding keyboard, you can start to write down your ideas anywhere quickly! Elegant Style & Rechargeable Battery Elegant and wear-resistant with contemporary styling. Its excellent touch and clean appearance make it perfect for your laptop and desktop. Built-in lithium battery can be used for 40 hours of continuous operation or 180 days of standby. One full charge last enough for your short business trip or vacation. Multi-system Compatible The Bluetooth keyboard works seamlessly with iOS, Android and Windows. Maintain a stable connection and provides fast response to devices within 10 meters of operation. Compatible with a variety of devices, including Apple iPad Air, iPad 4/3/2, iPad Mini 4, iPhone X/8/7/6, Galaxy Tab, Galaxy Note, Surface, Amazon Kindle, and other Bluetooth devices.