Robot Vacuum hard floors, for linoleum and floating floors, battery type: Li-ion, operating time: 150 min, charging time: 5 hr(s), noise level: 65 dB, dust container volume: 0,4 l, automatic charging, vacuum multiple rooms, stairs detection sensor, postponed cleaning feature and cleaning schedule, number of side brushes: 1, can climb over obstacles up to 2 cm, navigation type: laser, BLDC motor, mopping textile, water container and mop attachment, washable filter and EPA E10 filter, colour: black