Game on - Fluid gameplay and fast-rendering graphics with a 750Mhz GPU. Access popular games with a Luna cloud gaming subscription. Do more with your smart home - View the front door camera without stopping your show using Live View Picture-in-Picture. Ask Alexa to check the weather or dim the lights. Alexa Voice Remote - Search and launch content with your voice. Get to favorite apps quickly with preset buttons. Control power and volume with one remote. Live and free TV - Watch live TV, news, and sports with subscriptions to SLING TV, YouTube TV, and others. Stream for free with IMDb TV, Pluto TV, Tubi, and more. Endless entertainment - Stream more than 1 million movies and TV episodes. Watch favorites from Netflix, Prime Video, Disney+, Peacock, and more, plus listen to millions of songs. Subscription fees may apply. Cinematic experience - Watch in vibrant 4K Ultra HD with support for Dolby Vision, HDR, HDR10+ and immersive Dolby Atmos audio. Support for next-gen Wi-Fi 6 - Enjoy smoother 4K streaming across multiple Wi-Fi 6 devices. Our most powerful streaming stick - 40% more powerful than Fire TV Stick 4K, with faster app starts and more fluid navigation. A Certified Refurbished Fire TV Stick 4K Max is refurbished, tested, and certified to look and work like new and comes with the same limited warranty as a new device. Certified Refurbished devices may be packaged in generic -branded boxes.Compatibility: Fire TV Stick. Technology: Bluetooth. Batteries: 2 AAA. Weight: 43.4 g. Size: 38 mm x 142 mm x 16 mm. Software Security Updates: This device receives guaranteed software security updates until at least four years after the device is last available for purchase as a new unit on our websites. Learn more about these software security updates. If you already own a Fire TV, visit Manage Your Content and Devices for information specific to your device. Included in the box: Fire TV Stick 4K Max, Alexa Voice Remote. 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. 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. Warranty and service: 1-year limited warranty and service included. This device receives the same limited warranty as a new device. Learn more about Certified Refurbished devices. Use of Fire TV is subject to the terms found here. 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. System requirements: High-definition television with available high-speed HDMI input, high-speed internet connection via Wi-Fi. Wi-Fi 6 router needed for Wi-Fi 6 support. Auto-Low Latency Mode is included in the HDMI 2.1 standard. Output resolution supported: 2160p, 1080p and 720p up to 60 fps. Content formats supported: Video: Dolby Vision, HDR 10, HDR10+, HLG, H.265, H.264, VP9, AV1 Audio: AAC-LC, AC3, eAC3. 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. Audio support: Dolby Atmos, 7.1 surround sound, 2-channel stereo, and HDMI audio pass through up to 5.1. Dolby Atmos is available on select Netflix, Prime Video, and Disney+ titles when connected to compatible equipment. Ports: HDMI ARC output, micro USB for power only. Cloud storage: Free cloud storage for digital content purchased from . IR device control with included Alexa Voice Remote: The included Alexa Voice Remote can control Fire TV Stick 4K Max and certain functions. Voice support: Yes, with the Alexa Voice Remote. Bluetooth: Bluetooth 5.0 + LE. Pair with compatible Bluetooth speakers, headphones, video game controllers, and more. Wifi: MT7921LS. Supports 802.11a/b/g/n/ac/ax. Storage: 8 GB. GPU: IMG GE9215, 750MHz. Processor: Quad-core 1.8GHz MT8696. Weight: 48.4 g. Size: 99 mm x 30 mm x 14 mm.