I wasn't going to bother trying this drill out, because I literally had JUST purchased a nail drill. But I LOVE this drill!! It's rechargeable, and it comes fully charged and ready to use! It is also REALLY quiet. In comparison to my Melodie Susie nail drill, this one is MUCH quieter. I used them one after the other, and found the MS drill to be so loud, my ears were ringing after using it. But this one was super quiet, even while removing polish.
I am VERY impressed. It also comes with a ceramic tornado bit, and it took my polish off SO easily. I didn't have any issues with heat either, it didn't get hot at all on my nail bed while filing.