[Bluetooth Folding Keyboard] Portable folding keyboard with free mobile phone holder allows you to work anytime and anywhere! The standard size design provides accurate and fast typing, just like your desktop keyboard. Quiet buttons allow you to focus on your work. Perfect for travel and business travel. [Pocket size&easy to use] The 5.53 ounce palm size keyboard can be folded into a pocket or backpack and carried with you. Simply press the CONNECT button to quickly pair your device. Automatic on/off and reconnection design makes operation more convenient. With the folding keyboard, you can quickly write down your ideas anywhere! [Elegant style&rechargeable battery] Elegant and wearable PU leather, fashionable. Its excellent touch and clean appearance make it very suitable for your laptop and desktop. The built-in lithium battery can run continuously for 40 hours or stand by for 180 days. One full charge is enough for your short business trip or vacation. [Multi system compatibility] Bluetooth keyboard can be seamlessly compatible with iOS, Android and Windows. Maintain a stable connection and provide rapid response to equipment within 10 meters. 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.