Philips Norelco One Blade Hybrid, edges and shaves any length of hair, even on body. This pack includes a blade for your face, and one for your body to use with the click-on skin guard. This special value pack also includes a bonus replacement blade. The unique One Blade shaving technology integrates a fast moving cutter (200x per second) with a dual protection system to give you an efficient comfortable shave on longer hairs. One Blade does not shave too close, so your skin stays comfortable. Click on one of the trimming combs for face or body for a fast and even trim. The lithium ion battery delivers up to 60 minutes of run time after a 4 hour charge.