Multi-fuction hdmi Splitter Converter cable with Audio output, supports HDMI/DVI/VGA(Sold Seperately) output simultaneously to enjoy your favorite movies, YouTube clips, iTunes songs and movies Lightweight and portable adapter allows you to display content on your HDTV, monitor, computer, tablet, projector and other devices with HDMI or DVI or VGA to HDMI Connector. NOTE: This adapter that you can only connect one monitor at a time, a separated HDMI/DVI/VGA cable is required Transmit both audio and video from computer or tablet to HD display via HDMI. Support video resolutions up to 1920x1080 and 1080p (Full HD) and flawless audio pass-thru.But If connecting VGA,Please connect 3.5mm audio jack from our Adapters to your external speakers to get sound,If connecting DVI,please connect from your input devices's audio port to your external audio devices to get sound.