- FULL-SIZE FOLDING WIRELESS KEYBOARD & MOUSE TOUCHPAD: Designed for seamless compatibility with the ZTE NX508J, this keyboard offers total control with a built-in rechargeable battery providing up to 48 hours of use and a remarkable 560 days of standby time. Features include a mouse touchpad and left/right click buttons for added convenience. Its compact design makes it portable and user-friendly. (PHONE HOLDER/STAND NOT INCLUDED) - FOLDABLE TRI-FOLD DESIGN: This travel-friendly keyboard is ultra-thin and easily foldable, making it an ideal gift for frequent travelers or business professionals. Effortlessly operate your mobile devices anywhere with fast and efficient typing, perfect for editing and writing tasks. - ALL DEVICE CONNECTION MODES: Effortlessly connect via Bluetooth to any Android, iOS, Mac, or Windows device. The long-lasting battery enables 560 days of standby time and up to 48 hours of continuous use, catering to a variety of needs. - WIDE UNIVERSAL COMPATIBILITY: Utilizing Bluetooth 5.3 technology, this foldable keyboard is compatible with the three main operating systems: iOS, Windows, and Android. Note that for desktop PCs and laptops without Bluetooth capability, a third-party Bluetooth adapter (not included) is required for connection. Compact dimensions of 5.98" x 3.82" x 0.71" make it easy to store and transport. Use Cases: - Ideal for professionals working on presentations or documents while traveling. - Perfect for students needing a portable solution for notes and assignments. - Great for casual users who want a compact keyboard for use with tablets and smartphones.