This digital camera runs on AA batteries. It was only used during travel, so there isn't much visible dirt from frequent use, but this is just my subjective assessment, so please understand before purchasing. Please refrain from purchasing if you are looking for a perfect product. There are some scratches on the body and some dead pixels on the screen. Please check the photos. Please refrain from purchasing if you are likely to request a return due to the buyer's circumstances. I will provide additional photos if requested, so please comment. I am not an expert, so there may be some imperfections in the details. Please check the manufacturer's specifications in advance to prevent any problems before purchasing. I have confirmed that it powers on, but I have not tested the photo-taking function because I don't have a memory card. Please understand that this is a junk item to prevent any problems. Digital Camera Fujifilm