For a limited time save $15 on Amazon Fire TV, now with 4K Ultra HD and Alexa. Amazon Fire TV now supports 4K Ultra HD for true-to-life picture quality. Watch high-definition 1080p streams on Amazon Video, Netflix, Hulu and more, even without a 4K TV. Now with Alexa, use your Fire TV Voice Remote to check news, sports scores, the weather, play music, and more