Robot Vacuum animal hair, for all floor types, battery type: Li-ion, operating time: 6000 min, charging time: 3 hr(s), noise level: 65 dB, dust container volume: 2 l, automatic charging, automatic emptying, vacuum multiple rooms, stairs detection sensor and cleaning schedule, number of side brushes: 2, can climb over obstacles up to 1,8 cm, navigation type: laser, mopping textile and filter, HEPA 12 filter, colour: black