- FULL SIZE FOLDING WIRELESS KEYBOARD AND MOUSE TOUCHPAD: Compatible with Sony Xperia Z3v. Built-in rechargeable battery provides up to 48 hours of continuous use and up to 560 days in standby. Includes a mouse touchpad with left and right click buttons for convenient, portable interaction. Note: phone holder/stand not included. - FOLDABLE TRI-FOLD DESIGN: Our full-size travel keyboard is extremely thin and folds for easy transport. Ideal for travelers and business professionals who need to operate mobile devices on the go. Type quickly and accurately with an error-free experience. Also a good choice for editors. - ALL ANDROID PC MAC IOS CONNECTION MODES: Connect via Wireless Bluetooth to any Android, iOS, Mac or Windows device. Long standby time of up to 560 days and up to 48 hours of continuous use make it suitable for various usage scenarios. - WIDE AND UNIVERSAL COMPATIBILITY: Bluetooth 5.3 enables compatibility with iOS, Windows and Android. Note: for desktop PCs or laptops without Bluetooth, a third-party Bluetooth adapter (not included) is required before use. Folding size: 5.98" x 3.82" x 0.71". - USE SCENARIOS: 1) Business travel with Xperia Z3v: reply to emails and messages on the go using the foldable keyboard. 2) Mobile editing: draft and edit documents or content on a tablet or phone while on the move. 3) Remote work or commuting: pair with compatible devices to type quickly in cafes, airports, or during travel without carrying a full-sized keyboard.