This thing works great, i like a lot of the setiings, my wife really liked them. It is really easy to charge, simple to clean. seems to be of good quality. I gave it 4 stars becuse the only issue i had was how tight it is. I am a little bigger than avrage and noticed while it worked great and exactly as it is ment to it can be a little to tight around the base of the shaft. how ever, this thing is getting some abuse and has yet to complain. battrys have been charged one time and it has been used 6 times, still have yet to charge it again.