With more power, a lightning-fast processor, and support for Wi-Fi 6, Fir TV Stick 4K allows you to enjoy a more complete 4K Ultra HD streaming experience. Finding 4K Ultra HD content has never been easier on Fire TV—just press and ask, “Alex a, find 4K movies,” or browse recommendations on your home screen. Fir TV Stick devices have more storage for apps and games than any other streaming media stick.