DESC: Advanced Dual MicroScreen(r) Shaving Technology 112 precision cutting edges for enhanced performance. first foil shaves closely while gently stretching the skin so the second can shave below skin level for a complete, comfortable shave. Easy-View(tm) Trimmer Provides unobstructed view for shaping sideburns, mustache or beards. 15-Angled Shaver Head For shaving comfort and performance. Ergonomic Design/No-Slip Side Grips Smooth, contoured sides with No-Slip Side grips provide ultimate control and flexibility. Convenient Travel Pouch Rechargeable 14-hour charge provides up to 3 weeks of shaving. Charging Indicator green LED light indicates battery is charging. Overcharge protection prevents harm to battery. Switch Lock prevents accidental powering during travel. Automatic Worldwide Voltage Soft Touch Power Switch.