ILIFE V5 Robotic Vacuum Cleaner upgraded version of V3S for All Kinds of Floor Cleaning(Gray) ILIFE V5 Robotic Vacuum Cleaner is the upgraded version of V3S, Better quality, longer using-life and more strong cleaning ability V5 Vacuum Cleaner has a full suite of sensors to navigate, and it can work on all kinds of floor,such as wood/tile/marble/thin carpet. V5 Robotic Vacuum Cleaner can help you clean under beds, sofas and other hard-to-reach places. Notice: It don't have mopping function. Convenient Scheduling ---means you can set anytime as ILIFE V5 working time, which allows it to work when you sleep or go out We offer you the best service, if you have any questions, please contact us, we will always help you.