Wireless HDMI receiver Miracast Dongle wifi display dongle HDMI Adapter Support Android,IOS and Windows(Sharing Local and Streaming Content to TV Screen) (Notice: it's not a wifi ,it work need a wifi.)Wecast E3 wireless display receiver is mainly used to cast the small screen to big screen ,it can synchronously push the pictures, video, musics,documents and the games to tv and projector,suitable for home entertainment,business meetings,education,training and etc. it Is through the built-in clustering communication protocol Implementation of the Internet and LAN in Android, IOS, Windows platform and television equipment, screen and multimedia content of interconnection and interaction between the projector and remote control of intelligent accessory prod It is based on wi-fi 2.4 G wireless transmission technology, compatible dlna agreement, airplay function, mobile phones, PC, tablet, TV, projector and other multimedia devices for wireless connection, realize cross-platform and screen display, or content interaction Don't need APP, support AirplayMiracastDLNA.First enter the Device's button to switch to microcast mode program when used Android, IOS will switch to DLNA, Easy to use, the strongest and most stable of similar products .Support the miracast: IOS 5 or above, Android 4.0 or above,Windows8.1 or above;As Samsung mobile phone shielding display mirroring function,so Samsung 5.1 above os maybe not work,need download a APP.