Backlit Keyboard and Mouse Suitable for Android \/ iOS \/ Windows For Tablet \/ Smartphone \/ Laptop Mouse: IOS needs system 13.0 or above to use, Android needs system 10.0 or above to use Keyboard: Regardless of model, generally Bluetooth devices can be linked Very suitable for users who use iPad for work and study. About the language layout of the keyboard The default is English layout, no other languages. Portable Tablet Bluetooth-compatible keyboard mouse combination.Let the smartphone\/tablet work like a computer. Suitable for multiple operating systems,Compatible with all iOS\/Android\/Microsoft smartphones\/tablets\/laptops. Increase work efficiency,Using keyboard and mouse can improve the efficiency of office work\/study\/chat. Keyboard introduction: Connection method: Bluetooth Connection distance: 8m-10m Compatible system: IOS\/Android\/Microsoft Suitable for: smart phone\/tablet\/laptop (need to have Bluetooth function) Smart sleep: no use, sleep after 30 minutes Continuous use time: 100 hours Standby time: 30 days Charging time: 1 hours Mouse introduction: Connection method: Bluetooth\/2.4GHz Wireless USBMouse bluetooth connection, single bluetooth, no receiver, no battery. Connection distance: 8m-10m Mouse DPI: 800\/1200\/1600 Compatible system: IOS\/Android\/Microsoft Suitable for: smartphone\/tablet\/laptop\/computer Smart sleep: no use, sleep after 3 minutes Continuous use time: 100 hours Standby time: 100 days Charging time: 2-3 hours Multi-system switching function: Fn+Q:For Android System Fn+W:For Windows System Fn+E:For IOS System (Please switch the required system before connecting the keyboard) Low decibel silent design: Keyboard: Scissor foot structure, low sound, fast rebound. Mouse: Low-decibel button sound, fast rebound. Low-decibel button sound, very suitable for out\/office use. Lightweight design, easy to put in backpacks\/handbags, etc....easy to carry, it is the best choice for mobile office. Size: 20*12.5cm Package includes1Pc Keyboard + 1Pc Data Cable + 1Pc Mouse (mouse battery needs to be prepared by yourself)