The Philips OneBlade is a revolutionary new electric grooming technology designed for men who wear facial styles and grow beards. This new hybrid styler can trim, shave and create clean lines and edges, on any length of hair. Forget about using multiple steps and tools. OneBlade does it all. The unique OneBlade shaving technology integrates a fast moving cutter (200 x per second) with a dual protection system - giving you an efficient, comfortable shave on longer hair. OneBlade does not cut too close, so your skin stays comfortable. Go against the grain and shave off hair of any length in comfort. OneBlade follows the contours of your face, allowing you to effectively and comfortably trim and shave all areas of your face. Trim your beard to a precise stubble length with one of the four included stubble combs. 1 mm for a 5 o'clock, 2 mm for stubble, 3 mm for a tight trim and 5 mm for long stubble. Choose the 1, 2, 3 or 5 mm comb for even stubble. Attach one of the click-on combs to get the even stubble length you want. Get a perfect edge on your style with the dual-sided blade. You can shave in either direction to get great visibility and see every hair that you're cutting. It stays comfortable even in sensitive areas, so it's fast and easy to line up your style in seconds. Create perfect edges and sharp lines with the dual-sided blade. Style your edges and create clean lines by moving the blade in any direction. The blades are designed for lasting performance. For optimal performance, you will only need to replace the blade every 4 months*. Replacement is easy and hassle-free. OneBlade is water resistant, so it is easy to clean: just rinse it under the tap. You can also shave with or without foam - whichever you prefer. Rechargeable Li-Ion battery delivers 60 minutes of constant styling power after a 4 hour charge.