Everything is in the title. Personally I have a very hard bristle beard, I tend to forget to shave ... So when I set, it is certainly not with this small model, I first roughed work with a bigger razor. But for finishes (3 days or barbs for more regular than me), this is nice. It only 2cm wide, so it is perfect for details. One can choose the cutting height for the mower side and size (nude, 1 mm, 3 mm and 8 mm), and it also has precision razor tip. Little more pleasant: the battery is provided and is waterproof. Its mini size is ideal for toiletries kit weekend when Day Out.