... 5 CE, RoHS Eighteen Advantages Of AMTIDY Robot Vacuum Cleaner :1. Special Features: Three-section brush ... brush design, easily clean the room, including corner, table leg, chair leg, sofa and other furnitures;2. ... Only 8.7 cm high, can easily move under table, chair, sofa, bed and other furnitures;5. ... Virtual Wall: Can restrict the cleaning area, vacuum cleaner will not enter the area that is ...