- Full Size Folding Wireless Keyboard & Mouse Touchpad: Enjoy seamless compatibility with the Karbonn Aura Sleek 4G. Equipped with a built-in rechargeable battery, this keyboard provides up to 48 hours of continuous use and an impressive 560 days of standby time. The integrated mouse touchpad and left/right click buttons enhance user interaction, making it a convenient and portable solution for on-the-go tasks. (Phone holder/stand not included) - Foldable Tri-Fold Design: This ultra-thin, foldable keyboard is ideal for travelers or business professionals. Its compact design enables easy operation of mobile devices while traveling, allowing for fast, efficient, and error-free typing. It is also an excellent choice for editors who need a reliable keyboard on the move. - Universal Connection Modes: Connect effortlessly to any Android, iOS, Mac, or Windows device via Bluetooth. With long-lasting standby time and up to 48 hours of continuous use, this keyboard meets all your connectivity needs. - Wide Compatibility: Utilizing Bluetooth 5.3 technology, this foldable keyboard supports the three major operating systems: iOS, Windows, and Android. For desktop PCs or laptops without built-in Bluetooth, a third-party Bluetooth adapter (not included) is required. When folded, the keyboard measures 5.98" x 3.82" x 0.71", making it exceptionally portable. - Practical Applications: Perfect for remote work, business travel, or casual use, this keyboard allows you to type comfortably from various devices. Whether composing emails, taking notes in meetings, or editing documents, it provides a reliable and efficient typing experience.