The cutter is suitable to trim head body and facial hair easily. The attachment for nose hair removal is handy, the other I use rarely, someone with a beard can thus ensure more start.
For proper removal of, for example whiskers he is not so good, because he with an essay leaves the hair too long and irritated with the other paper, the skin, but so I would use right razor.
The battery is not very persistent, but rich for me completely. In front of a haircut (head) he should be charged in any case! Burdened he goes with me for about 5, 6 short applications before giving up the ghost.