With the Braun Series 3 AIO3540, you can trim your beard, hair, and body hair very precisely. You receive a detailing comb. Thanks to the 14 length settings, you can trim your hair easily to the desired length. With the 2 adjustable comb attachments, you can trim from 3 to 11mm and from 13 to 21mm. Want to trim your hair shorter? Use the fixed combs of 1 or 2mm. It also includes a comb for sensitive areas. That way, you can comfortably trim your pubic area, for example. With a fully-charged battery, the multi-purpose trimmer can last 50 minutes. After use, you can store all components neatly in the storage pouch.