Robot Vacuum for allergy sufferers and animal hair, carpets, hard floors, for linoleum and wooden floors, battery type: Li-ion, operating time: 180 min, charging time: 5 hr(s), noise level: 65 dB, automatic charging, continue cleaning after recharging, automatic emptying, stairs detection sensor, preset rooms scheduled for cleaning and postponed cleaning feature, number of side brushes: 1, can climb over obstacles up to 2 cm, navigation type: LiDAR, mopping textile, filter, virtual wall and cleaning station, washable filter and EPA E11 filter, colour: white and gold