Robot Vacuum for all floor types, battery type: Li-ion, operating time: 90 min, charging time: 4 hr(s), noise level: 68 dB, dust container volume: 0,2 l, shock sensor, continue cleaning after recharging, automatic emptying, vacuum multiple rooms and stairs detection sensor, number of side brushes: 2, can climb over obstacles up to 1,7 cm, navigation type: laser and LiDAR, filter, cleaning station and brush and filter cleaning tool, washable filter and EPA filter, colour: black and light grey