LENGEE WD01 Intel WIDI Dongle Miracast WIFI Wireless Display Media Sharing Device HDMI Dongle TV Adapter for Win 7/Win 8/Win 8.1/Win 10, PC, Tablet, Laptop, Android Smartphone Brand:LENGEE ( Warranty:1 year ) Wireless display adapter, Wirelessly share any content from your PC/tablet/laptop/Android Device(V4.2 & above) to TV, including videos, Apps, music or web sites Support multi-screen interactive features compatible with Miracast;Support HDMI 1.4, 1080P full HD output Built-in ceramic antenna for stronger signal transmission Mini, small-size, lightweight, convenient for travel