Here are 5 cool things we've already seen at the year's biggest tech show

3:07 PM ET Mon, 7 Jan 2019

The Consumer Electronics Show 2019 floor opens on Tuesday morning, but CNBC's Todd Haselton got a glimpse of what's coming at a preview event named CES Unveiled on Sunday evening. So far, we've seen an Alexa-enabled mirror, a smart suitcase, a language-translating earpiece and a smart skateboard.