This is a 1st generation Fire TV Stick 4K Max, compatible with 4K HDR. It was working normally until recently. It will be initialized before shipping. The remote control shows signs of use (e.g., shine). The HDMI adapter is missing. It will be shipped via Yu-Packet Post (dropped off at a post box). - Model Name: Fire TV Stick 4K Max 1st Generation - Included: Main unit: KR2TE Remote control: P4C6EN Power adapter, USB cable - Features: 4K HDR compatible - Wi-Fi: Wi-Fi 6 connection possible - Streaming Services: Netflix, DAZN, ABEMA, Hulu, etc.