Robot Vacuum carpets, hard floors, for linoleum and floating floors, battery type: Li-ion, operating time: 240 min, charging time: 5 hr(s), noise level: 73 dB, dust container volume: 0,25 l, shock sensor, stairs detection sensor, postponed cleaning feature and cleaning schedule, number of side brushes: 2, can climb over obstacles up to 1,5 cm, navigation type: laser, mopping textile and filter, HEPA filter, colour: black and grey