The Philips Series 5000 BT5502 Beard Trimmer gives you the even and precise trim you want when creating your 3-day stubble, short or long beard look. This trimmer can also be used as a hair clipper. The innovative Lift & Trim Pro system guides the hair towards the blades for an effortless trim in less strokes Double sharpened full metal blades that cut more hairs in every pass for faster trimming with rounded blade tips for skin-friendly performance Get an even trim at any length with the adjustable zoom wheel with 40 lock-in length settings, from 0.4 to 20 mm 90 minutes run time of cordless use after a 1-hour charge or use plugged in, with 5 minutes quick charge 100% waterproof Lift & Trim PRO system The innovative Lift & Trim PRO comb guides low-lying hairs towards the sharp metal blades for a precise and even trim, making your trim quicker! Customisable precision steps for every beard style