Amazon Fire TV Stick 4K (2024 Version) An ultra-cinematic 4K experience From preliminary finals to premieres, experience it all like you're there with support for cinematic 4K Ultra HD. Experience vivid colour and brightness with support for Dolby Vision and HDR10+, immersive sound with Dolby Atmos, and smooth streaming with Wi-Fi 6. Enjoy smooth 4K streaming in your home Amazon's most popular streaming stick in the world now supports Wi-Fi 6 for smooth 4K streaming, with less interference from other connected devices. To use Wi-Fi 6, you'll need a compatible router like the eero 6+. If you have a Wi-Fi 6E router, we recommend Fire TV Stick 4K Max. Fire TV Stick 4K works with earlier Wi-Fi routers, too.
