【Large Screen Experience】 Project photos, videos, broadcasts, music, office documents (Word, Excel, PPT), real-time cameras, online chats, movies, games, and more from your mobile phones and tablets onto large-screen TVs or HDMI devices like monitors. Break free from small screen limitations and bring your work and entertainment to the big screen! 【4K HD Picture Quality】 This WiFi display dongle boasts a 4K resolution, delivering the clearest and most accurate images on your large screen. Experience 3D shocking stereoscopic vision for immersive gaming and enhanced sensory experiences, sharing wonderful moments. 【2.4G Wireless Wifi Display & Advanced Chip】 Featuring an external antenna with a 10m WiFi signal, it provides more stable wireless connectivity than other devices (Wi-Fi: 802.11b/g/n 2.4GHz). This adapter is perfect for video streaming, web browsing, photo viewing, real-time camera sharing, and media playback. We also offer a 180-day money-back guarantee and lifetime technical support. 【Fast Operation】 Plug and play with no drivers or apps required, and no messy cables. Simply connect the dongle to your Internet WiFi router. Refer to the user manual to set up the WiFi wireless receiver to connect to your router. 【Widely Compatible】 This HDMI WiFi display dongle supports DLNA/AirMirror/Airplay/Miracast and is compatible with iOS 8+/Android 5.0+/Mac/Windows 7+. It works with all devices featuring HDMI ports. Supports M9-M11-12PLUS in Vidoe format, allowing you to freely use YouTube, Netflix, Hulu, and Chromecast applications.