The most powerful 4K streaming media stick—with a Wi-Fi antenna design optimized for 4K Ultra HD streaming. Launch and control content with the Alexa Voice Remote. Use the dedicated power, volume, and mute buttons to control your TV, soundbar, and receiver. Enjoy brilliant picture and immersive sound with access to 4K Ultra HD, Dolby Vision, HDR, HDR10+. Choose from 500,000 movies and TV episodes. Watch favorites from Netflix, Prime Video, Hulu, STARZ, SHOWTIME, CBS All Access, and others.