All-in-one: Removes all types of dry and damp everyday dirt in one step 50 percent time savings *: 4-roller technology enables wiping without annoying vacuuming 2-tank system: permanent moistening of the rollers from the fresh water tank while the dirt is collected in the dirty water tank Suitable for all hard floors - including parquet, laminate, stone and ceramic tiles as well as PVC, vinyl Maximum freedom of movement when cleaning thanks to independence from the socket - no need to change sockets 3-stage LED display as an intuitive battery charge status indicator Water volume and roller speed can be adjusted depending on the application 25.2 V Li-Ion battery