I really like this vaccum. I know I'm reviewing on the Samsung website. I took the time to review it because it does work well. Cordless vacuums never have the same strength as a corded vaccum but this thing does. It's way better than my Shark. I needed a good vaccum for cat litter, to hard floors, to carpet. This works perfectly for my needs. My old vaccum would leave.stuff behind. This one doesn't. I've never ran out of battery power yet so I dont k kw how long it will go. You can toggle between power settings. The regular setting or one up is what i usually use. There's another setting higher but I really dont use i...


