With the Braun Series 5 AIO5520, you can trim comfortably in the shower. The multi-purpose trimmer is fully waterproof and has a handle with extra grip. You can trim your beard, hair, and body hair in 14 different lengths between 1 and 21mm. Thanks to the various included comb attachments, you can trim your hair easily between the desired length. The product includes 2 adjustable comb attachments and 2 fixed comb attachments. With the detailing comb, you can groom your hair very precisely. Want to groom your pubic area, for example? Use the comb for sensitive areas. With a fully-charged battery, you can trim 120 minutes cordlessly. This means that you don't have to charge it often.