Perfect HD quality hdmi dongleThe wireless HDMI adapter can support HD video output and high-quality sound effect output, greatly enhances your visual effects, and lets you share many excellent videos and pictures with your families and friends.From small screen to large screenThis Wifi Display Dongle can synchronize Picture, audio, video, document, and game from smart phone/Laptop/Tablet/PC to a big screen devices such as HDMI TV, Monitor and projector. The hdmi wireless device compatible with 2.4G, ensure safe signal transmission fluid and stable (Note: does not support 5G wifi).Easy OperationPlug and play, No drive and APP required, no longer requires messy cables, just just need external WLAN antenna for receiving the wireless signal freely. Please reading setting details to connect this WiFi Wireless Receiver to your router. (Note: no charging plug in the package)Wide Compatibility This HDMI wifi display dongle support Miracast / Airplay / DLNA mode, compatible with IOS 7.0+, Android 5.0+, Mac & Windows system (iPhone, iPad, Macbook, Samsung, Huawei, microsoft Laptop, PC and etc).Fast Stable Mirror and CastThe wireless display dongle, no signal delay, mirroring fast and stable, 10m-distance wifi signal coverage, It is ideal for watching movies, playing gaming, doing trade show, business meetings, teaching presentations.....