Methodical Cleaning Perfection Use the Roborock E5 Mop to clean your floors more thoroughly and effectively. It has an a-z shape path for quick and efficient cleaning, an optical eye, and two gyroscopes to determine its location and what needs to be cleaned. Vacuuming and mopping at the same time Using a 180 ml Snap Mop system, vacuum and mop at the same time to remove fine dirt that vacuuming alone might miss over 1600 SQFS. Voice and Remote Control, App Fulfill All of Your Needs Using the Roborock app, you can control every aspect of your robot from anywhere. Use your voice alone to initiate and end cleanups and more. Use the Roborock Mag Base to secure the remote control to any handy magnetic surface. With the help of the 2500PA Hyper Force, bid stains and mess farewell.