- Full-size folding wireless keyboard and mouse trackpad: you can fully control it, compatible with vivo NEX. It has a built-in rechargeable battery, up to 48 hours of continuous use and up to 560 days on standby. It includes a mouse trackpad with left and right click buttons. Very convenient and portable, mini size for user interaction. (Not including the phone holder/stand) - 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 go on business trips. It allows you to operate your mobile device on the go, type quickly and easily, and reduce mistakes. Also a good choice for editors. - All Android PC MAC IOS connection modes: you can connect the keyboard to any Android, IOS, Mac or Windows device via wireless Bluetooth. It has a standby time of up to 560 days and a continuous use time of up to 48 hours, meeting all your needs. - Wide and universal compatibility: with Bluetooth 5.3 technology, the foldable keyboard works with iOS/Windows/Android. Note: for desktop computers or laptops without Bluetooth, you need to use a third-party Bluetooth adapter (not included) before use. - Folding size: 5.98 in x 3.82 in x 0.71 in