Phillips QP2520-25 OneBlade Electric Face Hair Trimmer The Philips OneBlade is a revolutionary new electric grooming technology designed for men who wear facial styles and grow beards. OneBlade is designed to trim, edge, and shave any length of hair. Use wet or dry, with or without foam. Unique oneblade technology: the unique oneblade shaving technology integrates a fast moving cutter (200x per second) with a dual protection system giving you an efficient, comfortable shave on longer hairs. Trim your beard to a precision stubble length with one of the included 3 stubble combs. 1mm for a 5 o clock, 3mm for a tight trim, and 5mm for a long stubble. Easy to use: you can shave in either direction to get great visibility and see every hair that you re cutting. Long lasting battery runs 45 minutes. Replacement blade lasts up to 4 months (based on 2 full shaves per week. Actual results may vary). Features: 4 cutting lengths: 0.5mm - 5mm. For wet and dry use. Rechargeable battery powered. 45 minutes usage. Rechargeable . Cordless only use. 1 shaving head included. Fully washable. Accessories included: 3 x stubble combs 1mm, 3mm and 5mm.