Powerful 4K Streaming Stick. 4K Ultra HD with support for Dolby Vision, HDR10, and immersive Dolby Atmos audio. Access to thousands of free movies and series episodes from popular ad-supported streaming apps. 4K streaming even when other devices are connected to the router. Watch your favorite content from Netflix, Prime Video, Disney, and many more (subscription fees may apply). High-level entertainment offers even better streaming performance. With the Alexa button, you can control compatible devices like cameras or lights in your smart home. Whether it's sports events or movie premieres, with support for 4K Ultra HD in cinema quality, you'll feel like you're right there. Experience vibrant colors and brilliant brightness thanks to Dolby Vision and HDR10, impressive sound with Dolby Atmos, and smooth streaming with Wi-Fi 6. The next generation of our popular 4K streaming stick. The Fire TV Stick 4K enhances the streaming experience even further—now with a 1.7 GHz quad-core processor for faster app loading and smoother navigation. Movie night can start even quicker now. Smart home control and smart living. Control compatible smart home devices directly through your TV. Just press the Alexa button and ask Alexa, for example, to display live videos from cameras in picture-in-picture mode without interrupting the program, provide the weather report, or stream music. Fire TV is becoming smarter with new Alexa skills and voice features.