This Philips HQ7380/17 shaver has a precision cutting system . It uses ultra thin heads with slots to shave long hairs and holes to shave the shortest stubble. The Reflex Action system automatically adjusts to every curve of your face and neck while the Super lift and Cut technology lifts hairs to cut comfortably below skin level. The full width, pop-up trimmer is perfect for grooming sideburns and amoustache. The waterproof shaver can be easily rinsed under the tap and is both mains powered and rechargeable.