Got this for my car a couple weeks back and I must say I really like this one the suction is great and picks up everything big or small. It’s very easy to empty simply click the button on the side of it and aim down towards the trash can and it will pop open. There’s  no bag just sweep and empty. I have used mine a few times now and it’s still on its first full charge so the battery is long lasting and I really like that. It’s not super loud like most and I like that as well.