ECOVACS ECOVACS Robot Vacuum Cleaner OZMO901 DN5G.11 This is a robot vacuum cleaner that supports wet mopping and can be used in conjunction with a smartphone. Operation has been confirmed. The battery is weak, and it stops after running for about 15 minutes. Battery replacement is recommended. When listing the item, I used a new side brush once for confirmation (Image 7). An unused filter is also included. Please understand that this is a used item, so there may be battery deterioration, minor scratches and dirt, and dust that cannot be completely removed from the head brush. This item will be delivered as is, so please check the condition in the images and If you understand that this is a used item, please consider purchasing. It will be shipped in simple packaging. It will be sent in the original box, but please understand that it will be used for packing. Please read the profile before purchasing.