Robot Vacuum for all floor types, battery type: Li-ion, operating time: 180 min, noise level: 67 dB, dust container volume: 1 l, automatic charging, shock sensor, continue cleaning after recharging, vacuum multiple rooms, stairs detection sensor, preset rooms scheduled for cleaning, adjustable to match the flooring, postponed cleaning feature and cleaning schedule, number of side brushes: 1, can climb over obstacles up to 2 cm, navigation type: LiDAR, BLDC motor, mopping textile, water container and virtual wall, washable filter and EPA E11 filter, colour: black