Interface Type:bluetoothOrigin:Mainland China Certification:CE,RoHS,KC 【iOS/Windows/Android COMPATIBILITY】 The bluetooth keyboard works seamlessly with phones, tablets, laptops, desktops with iOS, Android and Windows operating systems and provides stable and fast Bluetooth connectivity. Including iPad Air, iPad Pro, iPad Mini 6, Macbook, iPhone 13/12/11/X/8/7, Galaxy Tab, Galaxy Note, Surface, etc,. 【Foldable Bluetooth Keyboard】 This portable folding keyboard features a U-shaped surface and 166-degree ergonomic design with embedded full-size keys, which can provide you with a great tactile and smooth user-friendly typing experience, ideal for travel and business trips. 【Classic Leather & Rechargeable Battery】 Built-in rechargeable lithium battery for 60 hours of continuous operation or 30 days of standby, you can charge it from any USB port using the included cable. The classic and elegant leather design is durable and scratch-resistant, and its excellent tactility and comfortable typing experience work well with a wide range of laptops and tablets. 【Portable & Lightweight】The innovative, magnetic foldable design easily fits into a purse, bag, or pocket. Folded size: 6.2 * 4 * 0.5 inch, unfolded size: 12.9 * 4 * 0.23 inch. Weighs only 176 g (6.2 ounces). Quiet keys allow you to focus on your work and enjoy the joy of wireless technology life 【Easy ON/OFF & Friendly Customer Service】 This wireless keyboard is automatically turned on when you open it and turned off when you fold it. Please feel free to contact us no matter what problem you encounter, we will respond within a 24 hour time frame. Your satisfaction is guaranteed