Shave Smart, Live Bold! ✨ Simply rinse under water for hassle-free maintenance and hygiene. Designed for a comfortable grip, making every shave feel effortless. Enjoy up to 60 minutes of cordless shaving on a single charge, perfect for your busy lifestyle. Experience the ultimate comfort with 3D rotary blades that adapt to your facial contours. Shave in the shower or at the sink—your choice, your convenience. 3D rotary blades Wet & dry use 60 min cordless runtime The PHILIPS Norelco Shaver 3100 is a versatile electric shaver designed for both wet and dry use, featuring advanced 3D rotary blades for a close and comfortable shave. With a 60-minute cordless runtime and easy cleaning, it’s the perfect grooming tool for the modern professional.