Wal-Mart launched lower-priced streaming media bar Vudu Spark

On January 25, Wal-Mart launched its own streaming Rod Vudu Spark. Although Vudu Chromecast Spark than Google and Amazon’s cheap Fire TV Stick, but its use is limited at present, can only be used with the pre-loaded Vudu application, if you want to use Hulu, Netflix and other online video services, users may need to spend more.