MXs TV box is a 4k android TVTM set-top box that supports HDR video. Mxs TV box allows you to connect to a world of content and entertainment at home. it runs on the latest android tv 6.0 which is easy to use, supports voice controls and google cast tm. mxs tv box enables you to catch your favorite tv shows, play games, watch the news or switch to radio. MXs TV box also recommends videos based on your personal youtube and google play preferences. MXs TV box has Google cast built in which lets you stream shows, movies, music and more from your phone, tablet or laptop on your tv. MX box S has 1gb 8GB ROM and a USB unlimited storage expansion.