Thank you for viewing this product. The cable was untied once, and before powering it on, I briefly tested it with the brush. However, the moment I turned it on, it malfunctioned (crying). Although I have never fully used it, I did turn it on once and used the brush (photos before and after cleaning). Due to some damage to the inner box during removal and insertion, as shown in the photos, I am selling it for about half the original purchase price. - Please inquire if you have any concerns about the points in the photos. - Please purchase only if you agree with the condition shown in the photos. Wireless and lightweight pet hair remover. Includes charging cable, brush, and filter. - Brand: UENO-mono - Model Name: SUIRYU - Application: Pet hair removal - Accessories: Charging cable, brush, filter - Color: White - Features: Wireless, lightweight design