With more power, a lightning-fast processor, and support for 802.11ac Wi-Fi, Fire TV Stick 4K allows you to enjoy a more complete 4K Ultra HD streaming experience.

Finding 4K Ultra HD content has never been easier on Fire TV—just press and ask, “Alexa, find 4K movies,” or browse recommendations on your home screen. Fire TV Stick devices have more storage for apps and games than any other streaming media stick.

True-to-life picture quality

Enjoy stunning 4K Ultra HD streaming at up to 60fps. Experience the vivid, lifelike colors and exceptional clarity of Dolby Vision, HDR 10, HLG, and HDR10+. Feel scenes come to life with immersive Dolby Atmos audio on select Prime Video titles when connected to compatible home audio systems.

Choose from over 500,000 movies and TV episodes. Enjoy favorites from Netflix, YouTube, Prime Video, Disney+, Apple TV, STARZ, SHOWTIME, CBS All Access, and others. Stream live news, sports, and must-see shows, plus thousands of titles in brilliant 4K Ultra HD, HDR, HDR10+, or Dolby Vision.

Stream millions of songs and use your Alexa Voice Remote to request a song, artist, playlist, or control playback through services like Amazon Music, Apple Music, Spotify, Pandora and iHeartRadio. Subscription fees may apply.

Prime membership unlocks a world of entertainment on Prime Video, with exclusive and award-winning Amazon Originals, popular movies and TV, live events, sports, and more—all at no extra cost to your Prime membership and available to watch on hundreds of compatible devices. Prime members can also add 100+ channels like HBO, STARZ, SHOWTIME, CBS All Access, and Cinemax with Prime Video Channels—no cable required, and no additional apps to download.

You only pay for the channels you want, and you can cancel anytime. Many channels start with a free trial, so it's easy to discover new favorites. Plus, stream millions of songs through Prime Music.

Fire TV Stick 4K technical details

Size	99 mm x 30 mm x 14 mm (only housing) \| 108 mm x 30 mm x 14 mm (including the connector)
Weight	53.6 g
Processor	Quad-core 1.7 GHz
GPU	IMG GE8300
Storage	8 GB
Wi-Fi Connectivity	Dual-band, dual-antenna Wi-Fi (MIMO) for faster streaming and fewer dropped connections than standard Wi-Fi. Supports 802.11a/b/g/n/ac Wi-Fi networks.
Bluetooth	Bluetooth 5.0 + LE. Pair with compatible Bluetooth speakers, headphones, video game controllers, and more.
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 the 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 output, micro USB for power only
Audio Support	Dolby Atmos, 7.1 surround sound, 2-channel stereo, and HDMI audio pass through up to 5.1. Dolby Atmos is not currently supported on Netflix titles.
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 Audio: AAC-LC, AC3, eAC3 (Dolby Digital Plus), FLAC, MP3, PCM/Wave, Vorbis, Dolby Atmos (EC3_JOC), 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 Wi-Fi
TV Compatibility	TV must support minimum HDCP requirements for protected content playback. Compatible with 1) 4K ultra high-definition 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-defination.
Warranty and Service	1-year limited warranty and service included. Optional 2-year and 3-year extended warranty available for U.S. customers sold separately. Use of Fire TV is subject to the terms found these terms.
Regional Support	Certain services may not be available outside the U.S.
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. Learn more about compatibility.
Included in the Box	Fire TV Stick 4K, Alexa Voice Remote (2nd Gen), USB cable and power adapter, HDMI extender cable for Fire TV Stick 4K, 2 AAA batteries, Quick Start Guide

Alexa Voice Remote (2nd Gen) technical details

Size	38 mm x 142 mm x 16 mm
Weight	43.4 g (without batteries)
Batteries	2 AAA (included)

Technology	Bluetooth and infrared
Compatibility	Fire TV Stick 4K, Fire TV Cube (2nd Gen), Fire TV Cube (1st Gen), Fire TV (3rd Gen Pendant Design), Fire TV Stick (2nd Gen)

Fire TV Stick 4K streaming device with Alexa built in, Dolby Vision, includes Alexa Voice Remote, latest release