*Wireless transmission of the small screen to the big screen*Wireless HDMI function*Connect through WiFi, easy-to-use*Suitable for TV, projector and LED monitor with HDMI port*Supporting the wireless Transport Protocol(WTP) of Miracast, DLNA, AIRplay.*The realization of local and internet miracast transmission to TV and display device*Supporting the 1080P HDMI TV output and the resolution would be switchable OS: LinuxSupport: Windows/MacOS/Android/iOS by EZCast APP(sharing local and web file to tv screen)DLNA:DMP: Display photo, audio and videos base on DLNA protocol Android/IOSEZMirror(Miracast): Support miracast function(certified with wifi display Air Cast (Airplay): Support iOS with Air cast soft AP: Cell phone can connect to EZCast-AP to another WIFI router WiFi: 802.11b/g/n 150Mbps 2.4GHzWeight: 18gColor: BlackSize: 6.7 x 3.8 x 1cm/2.6 x 1.5 x 0.4in(L x W x T)Package weight: 86gPackage size: 15.3 x 10 x 2.9cm/6.1 x 3.9 x 1.1in(L x W x T)