iRobot Roomba Combo 2 Essential Robot Vacuum Cleaner Dust Box Charging Station The pad shows some signs of use, but the main unit and charging station are in beautiful condition with no noticeable scratches or stains (^^) Please check the photos for the condition. All included accessories are shown in the first photo. Operation has been confirmed! There is no original box, so it will be packed and shipped in a recycled box. ◎ Avoid using on carpets and rugs. When using the mop, carpets need to be removed beforehand to prevent water leakage. ◎ 2.4GHz Wi-Fi setting recommended. Only supports 2.4GHz networks for initial setup and use (5GHz not supported). The instruction manual can be found in the iRobot app. * An app is required to connect with your smartphone. Please understand that this is a used item before purchasing. Please refrain from purchasing if you are sensitive to imperfections m(_ _)m