This is a second-generation Fire TV Stick that I bought about 5 years ago. I'm selling it because I don't use it anymore. I didn't use it very often, so it's not very worn. There is no adapter, but it's powered by USB Micro-B, so you can use a suitable cable. The batteries are the ones that came with it, and they still seem to work, so I'll include them. It has been reset to factory settings and its operation has been confirmed. Thank you.