First thing to know the device does not work on dark skins or on white hair. Better to find out before purchasing.
Please note that this is not strictly speaking an epilator in the sense generally understood. That is to say, he must shave before using the machine. Indeed, the device burns the hair to the root. You would not want the hair on your arm or your mustache catch fire.
Level use, it's super simple. You must adjust the intensity of the device according to your skin color and the color of your hair. Once the apparatus set, go. A huge plus for the burst mode of the device that accelerates the process. Especially as the camera is designed for small spaces. So otherwise, the day we spend there.
The effects are visible relatively quickly, after a few uses. It is a device that is both practical and economical. By cons, for this price (actually quite small in comparison to other similar products), you have only the bare minimum. No storage, no props, nothing.