Amazon - Fire TV Stick 4K

With more power, a lightning-fast processor, support for 802.11 ac Wi-Fi, and a new antenna design, Fire TV Stick 4K allows you to enjoy a more complete 4K Ultra HD streaming experience. Launch and control all your favorite movies and TV shows with the next-gen Alexa Voice Remote. New power, volume, and mute buttons let you control your TV, sound bar, and receiver.