- Full Size Folding Wireless Keyboard & Mouse Touchpad: Experience full control with our keyboard designed for compatibility with OPPO R9s. It features a built-in rechargeable battery lasting up to 48 hours of use (560 days standby) and includes a touchpad with left and right click buttons. Its compact design offers convenient and portable user interaction. (Phone holder/stand not included) - Foldable Tri-Fold Design: This ultra-thin, foldable keyboard is an ideal gift for frequent travelers or business professionals. Its design allows for easy operation of mobile devices on the go, enabling fast, error-free writing. It is also perfect for editors who need portability without sacrificing functionality. - Multi-Device Connectivity: Connect seamlessly via Bluetooth to any Android, iOS, Mac, or Windows device. Enjoy a remarkable standby time of 560 days and up to 48 hours of continuous use, making this keyboard a versatile solution for all your needs. - Wide & Universal Compatibility: Utilizing Bluetooth 5.3 technology, this foldable keyboard supports the three major operating systems: 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". Use Scenarios: 1. Ideal for business travelers who need to respond to emails or write reports while on the move. 2. Perfect for students who want a portable keyboard for taking notes in class or during study sessions. 3. Great for content creators and editors who require a reliable, compact keyboard for editing documents or scripts anywhere.