I get this product for Christmas so I can not return it . I can not believe how many good review this prodict get . first , the beater bar stop work . I take it apart and find that a wire have come loose . I fix that . then by the third time I use this piece of junk the battery run down after 30 seconds of use . it continue to run down after 30 seconds or less of use , with a full charge . it be heavy . the suction be horrible . it will not pick up cat litter off of we hard wood floor . please do not buy this product . even when it work it do not do a good or decent job . I tell my husband the next time he go to the dump to take this with he .