iRobot Braava 380j This is a robot vacuum cleaner specifically for mopping. I purchased it from an electronics retailer around 2019. I haven't used it very often, and I haven't replaced the battery, so I don't know how much it's worn down. I have confirmed that it works, but I don't know the operating time. There is a small scratch on the part shown in the third photo. The included dry sheets are unused, but the wet sheets have been used and washed. It will be shipped in the original box. iRobot Product Name: Braava