This is a brand new product in official Amazon retail packaging and includes a 12 month warranty.Please note: This product comes with a USB-A Cable and a US power adapter plug as standard.  However, the device can be powered from a USB-A port built within your TV (International Users).  UK users can use a separate UK 3 pin power adapter if required (not included).Product: Amazon Fire TV Stick 4K Max, Wi-Fi 6 with Alexa Voice Remote (includes TV controls) - 2021Our most powerful streaming stick - 40% more powerful than Fire TV Stick 4K, with faster app starts and more fluid navigation.Support for next-gen Wi-Fi 6 - Enjoy smoother 4K streaming across multiple Wi-Fi 6 devices.Cinematic experience - Watch in vibrant 4K Ultra HD with support for Dolby Vision, HDR, HDR10+ and immersive Dolby Atmos audio.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.Live and free TV - Watch live TV, news, and sports with subscriptions to SLING TV, YouTube TV, and others. Stream for free with Freevee, Pluto TV, Tubi, and more.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.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.Game on - Fluid gameplay and fast-rendering graphics with a 750Mhz GPU. Access popular games with a Luna cloud gaming subscription.Box Contents:Fire TV Stick 4K Max, Alexa Voice Remote (3rd Gen), USB cable and power adapter (US version), HDMI extender cable for Fire TV Stick 4K Max, 2 AAA batteries, Quick Start Guide