I be so excited to get this product . I think it be the coolest vacuum ever make , then I open the box . after wait for 24 hour for it to charge , I finally get to use it . I once again think it be the coolest portable vacuum ever make . this last for less then 5 minute . by the time I clean the cat hair off of one chair and some cat hair under a couple of table , it start lose power . it run for less than 5 minute !!! I think I have a defective product until I begin read the hundred of review that say the same thing . the worst part be that you can not even plug it in and use it . you can not use the unit while it be on the charger ! 24 hour later , you get five more minute . for a portable vacuum , this thing be expensive . . it be not worth the money . . you will be extremely disappointed . . Mine be get return . .