Hobot 298 Window Cleaner Robot Smart Life Windows

Hobot 298 Window Cleaner Robot Smart Life Windows. After Service. Material: Glass. Material: Plastic. Material: Metal. Material: Silicone. Material: Rubber. Features: Eco-Friendly. Features: Safety. Features: Automatic Cleaning. Features: Residue Free. Features: Antibacterial. Features: Streak Free. Features: Intelligent Navigation. Model: HOBOT 298.