Amazon Fire TV Stick 4K HDMI 4K Ultra HD Fire OS Black

The Amazon Fire TV Stick 4K HDMI 4K Ultra HD Fire OS Black is a compact media player that connects to an HDTV via HDMI to provide native access to Fire OS streaming services and compatible apps. It is powered by a MediaTek processor and has 2000 MB of LPDDR4 internal memory, supports 4K Ultra HD output and modern network connectivity with Wi‑Fi 6E. The stick is black, lightweight and includes a single USB port for power and accessory connectivity (MPN: B0CW4HD359, EAN: 0840414647350).

Advantages

The device combines 4K Ultra HD video output with Fire OS app compatibility, enabling access to popular streaming platforms and the Amazon ecosystem. The MediaTek processor together with 2000 MB of LPDDR4 memory provides responsive navigation and smoother playback of supported content. Wi‑Fi 6E support improves network performance in compatible environments. The compact HDMI stick form factor simplifies installation behind a TV while the single USB port handles power and accessory needs with a minimalist design.

Suitable for

• Streaming 4K Ultra HD video content on compatible TVs
• Accessing apps and services available on Fire OS
• Adding smart streaming capabilities to TVs with an HDMI input
• Use in locations where a small, low-weight media player is preferred

Key specifications

• Brand: Amazon
• Model: Fire TV Stick 4K
• MPN: B0CW4HD359
• EAN: 0840414647350
• Video output: 4K Ultra HD (via HDMI)
• Operating system: Fire OS
• Processor: MediaTek
• Internal memory: 2000 MB LPDDR4
• Network: Wi‑Fi 6E (supported)
• USB ports quantity: 1
• HDMI: Yes
• Product colour: Black
• Weight: 0.044 kg

How to use

Connect the Fire TV Stick 4K to an available HDMI port on your TV and supply power through the included USB cable to the device's USB port or a compatible power adapter. Switch the TV input to the corresponding HDMI port, then follow the on‑screen setup prompts to configure Wi‑Fi, sign in to an Amazon account if required, and install or access streaming apps. Use the supplied remote or a compatible input device to navigate Fire OS menus, launch apps and control playback. For optimal 4K streaming, select 4K content within supported apps and ensure your TV and internet connection meet 4K requirements.

Recommendations

Place the HDMI stick where it has adequate ventilation and minimise cable bending. For best streaming performance, connect to a Wi‑Fi 6E router or a high‑speed network and ensure available bandwidth meets the requirements of 4K streaming. Keep Fire OS and installed apps updated via the device settings to maintain compatibility and performance.