Great for a room or office it blows on you without even having to put water and ice in it fairly cool not ice cold but it cools you right down. It's better than any other one I've tried it's the best one I found I bought it online for about $69. I have two other ones and one I use it at a previous office the other I use in my room as well as the regular air conditioner on low, so the bills are low. I bought this other one just in case one of them messed up and I don't really need it I've used it once just to check it out I'll put it back in the box. Been 61 and disabled I've got rid of a lot of stuff in my warehouse tools everything running a lot of stuff these are things that I have left if interested contact Mike @ 832-673-5952 local pickup please cash only please thank you. If you keep it on medium or low blowing right on you someone has a full charge for the last 7 to 8 hours if it's on medium or low it's a good one the best I ever found and I've tried a few. thank you