1. Full-Size Folding Wireless Keyboard and Mouse Trackpad]: You have full control compatible with LG LMG850U. It has a built-in rechargeable battery that can last for 48 hours (560 days on standby), as well as a mouse trackpad and left and right click buttons. It is very convenient and portable, and the mini size makes it easy for users to interact. (Not including the phone holder/stand) 2. Foldable Tri-fold Design]: Our full-size travel keyboard is very thin and foldable, making it a perfect gift for people who travel frequently or on business trips. It enables you to operate your mobile device anytime, anywhere. You can write quickly, easily and without errors! It is also a good choice for editors 3. All Android PC MAC IOS Connection Mode]: You can connect the keyboard with your device to any Android, IOS, Mac or Windows device via wireless Bluetooth. With up to 560 days of standby time and up to 48 hours of continuous use time, it can meet all your needs for a single device. 4. Wide and Universal Compatibility]: With Bluetooth 5.3 technology, the foldable keyboard works with 3 major operating systems: iOS/Windows/Android. Note: [For desktop computer laptops without Bluetooth function, you need to use a third-party Bluetooth adapter (not included) before use.] Folding size: 5.98' x3.82' x0.71'