... 240V.4,Frequence:50/60HZ5,charge time:4hours6,working time:70mins7,power:36WFunction and Feature:1,the design have our own intelligent .2 ... 7,time clean setting function8,easliy slide out the bag-less particle bin to discard the dirt that it picked up9,clean the floor under the ... bed sofa chair easily.Packing:1,color box as the inner ...