Robot Vacuum animal hair, for all floor types, battery type: Li-ion, operating time: 120 min, charging time: 4 hr(s), noise level: 70 dB, automatic charging, shock sensor, continue cleaning after recharging, vacuum multiple rooms, stairs detection sensor, preset rooms scheduled for cleaning and adjustable to match the flooring, number of side brushes: 1, can climb over obstacles up to 1,8 cm, navigation type: laser, BLDC motor, mopping textile and water container, HEPA filter, colour: black