ADDITIONAL FEATURES AND STANDARD SUPPLY SMART! 10 infrared sensors to find its way through obstacles and clean it all Multi-function: sweeps & vacuums on hard floors & carpets... and can wash too! Full supply of spare accessories with machine for over 1 year cost-free running Anti-falling, anti-collision, anti-rolling... and back to charging station when finish Great cleaning performances also in narrow corners and along the walls Electronic and very precise water dosing during washing function Very reliable and friendly / tool-free machine's maintenance and daily care New "VIRTUAL WALL" function for total control over the area to be cleaned New blue intermittent safety LED lights