Amazon Fire TV Stick 4K Max Gen 1 | Dispositivo streaming | Wi-Fi 6 | Alexa Voice
TV Streaming Devices. Enjoy brilliant picture with access to 4K Ultra HD, Dolby Vision, HDR, and HDR10+. Fire TV Stick 4K Max is compatible with HD and 4K UHD TV sets. 4K streaming requires 4K UHD TV and available 4K content.