I ordered a Hoover floor cleaner It has NEVER worked. I tried working with Hoover to see if we could get it working. They sent me new chargers to charge the battery, still not working. Then Hoover said it could be the battery, they said to send them the battery at my cost when they got the bad battery they would send another one. I said no thanks. I have been trying to return this floor cleaner to Groupon, and can't get anywhere with them. They don't care about keeping customers or doing right by them. I will be deleting my app, and will never use them again. Also will be spreading my story all over social media, and warning everyone, DO NOT order from Groupon