Review (3/5): It's ok
This is ok. My sister has one that is battery operated and it seemed to cut the hairs better. Mine is charged by a cord. Perhaps my hairs were too long initially and with upkeep, the device will work better. It seemed like I had to pass over the same areas several times or stay in one spot for a while before the hair was trimmed down. I like the thickness of the device; it fits well in the hand. It is simple to use, but there was a slight learning curve with changing out the two different heads. The heads are so small, that they are difficult to grasp. They simply twist on and off, but I was convinced at first that they were not on securely. Now that I've switched them out a few times, using them on the different areas of the face, it's gotten easier to use.