NET TV Dongle for Android TV, compatible with all Goovis models and supporting 4K. Features voice assistant. - Model: D4-H1 - Function: 4K Smart Dongle - Supported OS: Android TV - Voice Assistant: Hey Google - Type: NET TV Dongle This is a portable player for the Goovis series, allowing you to watch NET TV services like YouTube and Amazon Prime. It's a completely new, unopened item with the original packaging film intact. Since it is new and unopened, returns are not accepted. Price negotiations are welcome. I hope it will be used with care by someone who appreciates it.