Streaming media player Amazon Fire TV Stick 4K — Fire OS, 8 GB, 4K UHD, Dolby Vision, HDR10+, HDMI 2.1, Bluetooth 5.2, Wi‑Fi

Fire TV Stick 4K delivers cinematic 4K Ultra HD playback with support for Dolby Vision, HDR10+, and Dolby Atmos. Powered by a quad-core 1.7 GHz processor, it provides faster app launches and smoother navigation. The streaming stick supports Wi‑Fi 6 for reduced interference and more reliable 4K streaming, while remaining compatible with earlier Wi‑Fi routers. Add compatible Echo speakers to build an Alexa Home Theater.

Advantages

Supports high-quality video and audio standards (Dolby Vision, HDR10+, Dolby Atmos) for vivid color and immersive sound. Wi‑Fi 6 support reduces network congestion and improves streaming performance across multiple devices. Quad-core 1.7 GHz processor enables faster app start times and more fluid interface navigation. Works with major streaming services and free, ad-supported apps for access to movies, TV episodes, live channels, and music. Built-in Alexa voice remote provides voice search, playback and TV controls, and smart home integration.

Key specifications

• Resolution: 4K Ultra HD (3840 x 2160) at up to 60 fps
• Supported video modes: 720p, 1080p, 2160p
• High Dynamic Range: Dolby Vision and HDR10+ supported
• Audio: Dolby Atmos support
• Processor: Quad-core 1.7 GHz
• Operating system: Fire OS
• Connectivity: HDMI interface; Bluetooth; Wi‑Fi (includes Wi‑Fi 6 support)
• Ports / power: HDMI; power via USB
• Storage: 8 GB internal; approx. 2000 MB internal memory available
• Color: Black

How to use

Plug the Fire TV Stick 4K into an available HDMI port on your TV and connect power via USB. Follow the on‑screen setup to connect to your Wi‑Fi network (Wi‑Fi 6 router recommended for optimal 4K performance). Sign in with your Amazon account, install or open streaming apps, and use the Alexa Voice Remote to search, launch apps, control playback, and adjust compatible TV or soundbar volume and power. Add compatible Echo speakers or smart home devices through the Alexa app to expand functionality.

Recommendations

For best 4K streaming experience, use a compatible Wi‑Fi 6 router (for example eero Pro 6) or a high-quality dual‑band router, and ensure sufficient internet bandwidth from your provider. Consider Fire TV Stick 4K Max if you have a Wi‑Fi 6E router. Subscription fees may apply for some streaming services.