This versatile device features three pressure-sensitive shaving elements for shaving efficiency and skin comfort, one beard trimmer head and five combs, for grooming beards and stubbles of 1-7mm. The 3 moving shaving elements (3-Flex head) adapt to every facial contour for maximum skin contact. Proven even on difficult 3-day beards. Attach the trimmer head for easy sideburn and moustache shaping. Braun’s Lifetime Sharp Blades are engineered to the highest standards. Attach one of the five combs (1-7mm) to achieve your preferred beard style: a 3-day beard or that casual stubble look. Provides maximum skin contact even in tricky areas, like around the lips. Braun’s pressure sensitive blades automatically retract to protect your skin. For a gentle shave and smooth skin feeling. Safely wash with water for easy cleaning. Series 3 shavers are rechargeable. Full charge in 1 hour for 30 minutes of shaving time. 5-min Quick Charge is enough for one shave. Ergonomic grip for intuitive use. It all adds up to an effortless shaving and trimming experience.