Walmart’s leaked 4K streaming box could be a serious Chromecast rival

Google hasn’t exactly been prolific when it comes to releasing streaming dongles like the Chromecast with Google TV, and it sounds like the next fully featured streaming box with Google TV could come from US retailer Walmart.

YouTube streamer SuperDell TV (through Android Authority) managed to get an Onn 4K Pro box with Google TV. Onn is the name of Walmart’s own tech brand and already sells a basic $20 streaming box with the same name attached to it.