Full size folding wireless keyboard with mouse touchpad: provides full control and is compatible with Samsung Galaxy A20s. Built-in rechargeable battery supports up to 48 hours of continuous use with the mouse touchpad and left/right click buttons, and up to 560 days in standby. Very convenient and portable with a compact mini size for user friendly interaction. Phone holder/stand not included. Foldable tri fold design: ultra thin and foldable, making it an ideal gift for travelers and those on business trips. Lets you operate mobile devices on the go, type quickly and comfortably, and reduce errors. Also a good choice for editors. All Android PC Mac iOS connection modes: connect the keyboard to any Android, iOS, Mac, or Windows device via wireless Bluetooth. Long standby time of up to 560 days and up to 48 hours of continuous use. Wide 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. Folding size: 5.98 x 3.82 x 0.71 inches.