Requires two AA batteries to start. I don't know much about the details, so please judge from the photos. ■ Brand: XIAOKOA ■ Color: Red系 (Red-based) Product photos are taken to match the actual color as much as possible, but the color may differ from the actual product depending on the shooting environment, monitor settings, lighting, etc. All photos are included. Please consider purchasing after judging as it is stored by an amateur. It will be carefully packed and shipped in simple packaging. If you have any questions, please feel free to comment. Thank you. Many other items are also on sale!! Please take a look from here (ㅅ˙ ˘ ˙ )*.+゜⤵︎⤵︎ 2000