Philips Shaver Series 3000 gives you a convenient and comfortable shave. Its 5D Pivot & Flex heads, PowerCut blade system, and wet or dry function provides a clean and comfortable result. Experience consistent shaving results with self-sharpening blades that are precision engineered for a convenient clean shave. The wet and dry shaver can be used to your preference. At the sink or in the shower, get a convenient dry shave or pair with your favorite foam or gel for a refreshing wet shave. Shave for up to 60 minutes after a 1-hour charge. The shaver only operates when not charging.