【Excellent Compatibility】The mouse is only compatible with iOS 13 and above. You need to update your iPad and iPhone system to iOS 13 and above, (Open Settings > Accessibility > Touch > Assistive Touch.) Keyboard and mouse are with iOS, Android and Windows systems compatible. They are perfect for Apple iPhone,iPad,iPad Mini,iPad Pro,iPad Air, Android Samsung WindowsOS Surface Phablet. | 【Light and Compact】This keyboard is lighter and smaller than traditional keyboards. Mouse and keyboard support Bluetooth connections. You can easily carry them without taking up more space on your desk or bag. | 【Qwerty-Standard Arranged Keyboard and Multifunction Keys -British Layout】 Easy typing, the key type is the same as laptop keyboard, easy to type and use. Equipped with 12 multi-function keys, you only need to press the volume control and media player operation to complete the operation. With 19mm key spacing, you can type comfortably. | 【Quiet and Comfortable Typing, Noiseless Click】Square chocolate keycaps, scissor-structure keys, small external keyboard and noiseless mouse allow you to type quietly on devices such as tablets, iPads, iPhones and smartphones, bringing you a comfortable and enjoyable typing experience. | 【Bluetooth Connection】The keyboard and mouse use stable Bluetooth technology, and the working distance can reach 10m. Easy to pair and use. If you don't use them for more than 10 minutes, they will automatically go to sleep to save power. If you want to keep using them, just click any button to activate keyboard and mouse. | Mouse: Built-in rechargeable battery, no need to change battery (included). Keyboard: Continuous use and automatic sleep mode allow up to half a year between battery changes. (Powered by 2 AAA batteries, not included).