| Size |
99 mm x 30 mm x 14 mm (only housing),
108 mm x 30 mm x 14 mm (including the connector) |
| Weight |
43.5 g |
| Processor |
Quad-core 1.7GHz |
| GPU |
650 MHz |
| Storage |
8GB |
| Wifi |
Wi-Fi 6 dual-band: 802.11 a/b/g/n/ac/ax (2.4GHz and 5GHz) |
| Bluetooth |
Bluetooth 5.2 + BLE |
| Voice Support |
Yes, with the Alexa Voice Remote (included) or free Fire TV app (available for download on Fire OS, Android, and iOS) |
| IR device control with included Alexa Voice Remote |
The included Alexa Voice Remote can control Fire TV Stick 4K and certain functions (such as power and volume) on a wide range of compatible IR-enabled devices, including TVs, soundbars and A/V receivers. Note: Certain functions may not be available on some IR-enabled devices. |
| Cloud Storage |
Free cloud storage for digital content purchased from Amazon |
| Ports |
HDMI 2.1 output with ARC input support, micro USB |
| Audio Support |
Dolby Atmos, 7.1 surround sound, 2-channel stereo, and HDMI audio pass through up to 5.1. |
| 4K Support |
To watch movies and TV shows in 4K Ultra HD, you need a compatible Ultra HD TV. All services may not be available in 4K/HDR. Certain services are subject to change at any time, may not be available in all areas, or in 4K/HDR, and may require separate subscriptions. Learn more about services. |
| Content formats supported |
Video: Dolby Vision, HDR 10, HDR10+, HLG, H.265, H.264, VP9, AV1;
Audio: xHE-AAC, AAC-LC, AAC+, eAAC+, AAC-ELD, MP3, AMR-NB, FLAC, PCM/WAV, Vorbis, Dolby AC3, eAC3 (Dolby Digital Plus), Dolby Atmos (EC3_JOC), Dolby AC4, Dolby MAT, Dolby TrueHD pass-through, MPEG-H pass-through, DTS passthrough, DTS-HD passthrough (basic profile);
Photo: JPEG, PNG, GIF, BMP |
| Output resolution supported |
2160p, 1080p and 720p up to 60 fps |
| System requirements |
High-definition television with available high-speed HDMI input, high-speed internet connection via wifi. Wi-Fi 6 router needed for Wi-Fi 6 support. Auto-Low Latency Mode is included in the HDMI 2.1 standard. |
| TV compatibility |
TV must support minimum HDCP requirements for protected content playback. Compatible with 1) 4K UHD TVs with HDMI capable of 2160p at 24/25/30/50/60 Hz and HDCP 2.2 or 2) high-definition TVs with HDMI capable of 1080p or 720p at 50/60 Hz. Learn more about high-definition. |
| Warranty and service |
1-year limited warranty and service included. Use of Fire TV is subject to the terms found here. |
| Content availability |
Certain apps and services are subject to change or withdrawal at any time, may not be available in all areas and languages, and may require separate subscriptions. |
| Accessibility features |
VoiceView screen reader enables access to the vast majority of Fire TV features for users who are blind or visually impaired. Watch videos and TV shows with closed captioning displayed. Captions are not available for all content. You can also listen to Fire TV with compatible Bluetooth headphones. |
| Included in the box |
Fire TV Stick 4K, Alexa Voice Remote, power cable and power adapter, HDMI extender cable for Fire TV Stick 4K, 2 AAA batteries, Quick Start Guide |