Roborock S7 Robot Vacuum Cleaner for Home Sonic Mopping Ultrasonic Carpet Clean Alexa Mop Lifting Upgrade (Used - Very Good)

With an optional self-dumping system, it can go over carpets without getting them wet and can remove stubborn dirt and grime. The vibrating mopping module works up to 3000 times per second. The S7 mop cleans thoroughly and effectively. S7's new floating main brush follows the floor firmly, even on uneven surfaces, for better cleaning. Upon detecting a carpet, S7 lifts its mop to vacuum without stopping cleaning. According to tests, the mop module can be lifted up to 5mm. APP control and Pinpoint accurate LiDAR navigation create detailed maps of your home and identify your rooms on up to four levels..syi