At the function, there is nothing to complain. With regular use the hair will grow significantly less, and in the end no longer by effectively. There is nothing to complain about.
Since problem is the service. First of all, a gun is extremely unfavorable for use also his own breast. As much as I can turn my hand at all. So I hold the handle upside down and press with your thumb off. That's a bit strange but not a problem.
Secondly, I can not understand why here the battery was installed. That brings aging, limited application time and making the unit heavier. And for what? It's not like I wanted the unit ever take and use mobile. "Hey, I think today I Lasere me time in the park!" said no one ever.
But that's the fact that you have only a very small application window and absolutely no clue where you already executed shot with distance annoying. So it can easily happen that you placed the device a little too far to the left or right, up or down, thereby omitting points. I always go in the front lines from top to bottom and back. If I place a little too far to the side is a new line strips are. They're never big but it's just weird when you suddenly finds that on a 5mm x 10cm strip regrow hair and you again have to nachrasieren every day the place.
But, as I said, the function is perfect. And because the sites that you do not is not true in any application are the same takes the hair density decreases even at the renewable sites and you can grow them or epilate relatively painless. While this requires a mishmash of ILP, wax epilation and shaving (not necessarily the easy solution that you wish for at the price) but you can cope.