HDMI-compatible images: The HDMI-compatible port of this wireless display dongle supports 1080P video transmission and high-quality sound output. You can connect your smartphone, For notebook or for iPad to a TV, projector or monitor, and anything you see on your mobile device will be mirrored to a larger screen, making it easier to watch and suitable for sharing. Support multiple devices: You can adjust for Miracast or AirPlay/DLNA system to support for IOS or Android devices. Compatible for Android 4.4+, OS X 10.9+, iOS 8.0+,for Windows 8.1/10. Easy to change. Just move your fingers. It can also be used as a car WiFi display (such as CarPlay) and an excellent travel buddy, just connect the G20 to a car HDMI-compatible with HDMI-compatible Port. Stable Wifi display: TV screen mirroring adapter. The external antenna 10m Wifi signal will provide a more stable wireless than other devices (Wi-Fi: 2.4GHz). Adapter for video streaming, web browsing, photo viewer, real-time camera sharing, media player. There is almost no delay Your life will be easy. Easy to operate: No application or software driver is required. In just 3 steps, you can easily enjoy music, videos, photos, office files and websites on the big screen: Plug-> Connect-> Mirror. Plug it into the HDMI-compatible port of the TV and use 5V power, then connect the device through Miracast, Airplay or DLNA mode with instructions, and finally mirror the media on the big screen. Specification: Version:1080P WiFi frequency:2.4GHz WiFi range:less than 10m Interface:micro USB/HDMI-compatible Power supply:5V Video format:AVI,DIVX,MKV,DAT,VOB,MPG,MPEG, MOV,MP4,RM,RMVB,WMV Picture format:JPEG,BMP Audio format:MP1/2/3,WMA,OGG,WAV,AAC File format:Adobe PDF,Microsoft Word/Excel/PowerPoint Package Include: 1X Wireless Wi-Fi Display Dongle Receiver 1X WiFi USB Cable 1X User Manual