Product Description: HDMI Wireless Screen Device 4K 5G WIFI Receiver TV Dongle for Android/iOS Seamless Miracast and DLNA Support: Experience effortless screen mirroring with support for the Miracast standard on Android devices and DLNA for home multimedia applications. Switch modes freely without the need for buttons, making it simple to enjoy your favorite content on a larger screen. Effortless Content Sharing: Easily share photos, music, videos, PPTs, and other content from your smartphone or tablet to a larger display, such as an HDTV or projector. This device transforms your viewing experience, making it perfect for both personal entertainment and professional presentations. Full-Screen Wireless Mirroring: Achieve full-screen sync mirroring for iOS and Android smartphones, as well as tablets, to HDTVs or projectors. This feature is ideal for delivering impactful PPT presentations and enjoying large-screen movies with family and friends. Robust External WiFi Module: Equipped with an external WiFi module, this device supports 802.11b/g/n wireless connections and operates on both 2.4GHz and 5G WiFi bands. Enjoy a strong, reliable signal for streaming video, audio, photos, and wireless office file displays. Broad Operating System Compatibility: This versatile dongle supports multiple operating systems, including Android, iOS, and Windows. It is compatible with iOS 8.0 and higher devices, as well as Android 4.2 and higher devices for Miracast, ensuring a wide range of usability across different platforms. Enhance your multimedia experience with the HDMI Wireless Screen Device, designed for seamless streaming and mirroring. Whether you're watching Netflix, sharing a presentation, or enjoying a family photo slideshow, this device offers the flexibility and performance you need for a superior viewing experience.