With this Philips MG3730 / 15 all-in-one trimmer your facial hair can be cut, beard styled. It has six powerful cutting guards that allow you to quickly touch your face and hair. It consists of 2 straw combs (1mm and 2mm), 1 adjustable beard comb, and 3 hair combs (9mm, 12mm, and 16mm). This Philips trimmer takes 16 hours to fully charge and can be used cordless for up to 60 minutes. These trimmers are non-corrosive blades and water-resistant so can be easily cleaned with water.