1. Wireless Display Mirror the entire screen of your iOS or Android device to any display such as a TV, computer, monitor, or projector wirelessly. Your iOS or Android device works as a remote control; what you see on the mobile device is reflected on the big screen instantly — with no limitations, restrictions, or hassle. Suitable for home entertainment, business conferences, or education. Share information effectively. 2. Wide Compatibility Supports Miracast, AirPlay, and DLNA. Compatible with Android 4.4 and iOS 9.0, MacOS 10, and Windows 8.1 (Miracast enabled, please check that first). Supports Android devices for certain apps such as Plus, IDMB, Quickflix via Android device. Not support for any paid apps on iOS devices. 3. Upgrade Version Upgraded to support dual 265/HEVC decode, which enables 4K (3840 x 2160) and 1080P resolutions. DIY setup: you can configure the dongle yourself. Use scenarios Home entertainment: mirror your phone to the TV to stream videos, photos, or games on a larger screen. Business presentation: share slides, apps, or content from a mobile device during meetings. Education: project content from a tablet or phone to a classroom projector for collaborative learning.