eufy Robot Vacuum C10 in a simple black design, with instruction manual. - Brand: eufy - Model Name: Robot Vacuum C10 - Included Accessories: Instruction manual - Operation Buttons: Home button, Power button - Design: Simple black design Thank you for viewing. I received this new last year. I placed it in the hallway and tried cleaning, but it didn't get clean because it was too narrow. ❤️ Operation confirmed on January 17th. ❤️ Used it about 3 times, but gave up. ❤️ Operated it by logging in from my phone. I tried to unregister it as much as possible, but I don't know anything further, so it's for someone who does. ❤️ The color is black. I am an amateur, so I don't know anything technical. I will answer questions if I can, but I can't do anything difficult. #CleaningRobot #VacuumCleaner #Cleaner