From the #1 electric shaver brand : Shaver 3900 Series gives you a smooth, clean shave even on sensitive skin thanks to 27 self-sharpening ComfortCut blades and 5D Pivot & Flex heads DESIGNED FOR LIFE, BUILT TO LAST - With self-sharpening 2-year life steel blades you can enjoy a shaver that works like new every day! By flexing and turning in 5 directions, the head follows every curve of your face, cutting just above skin level for a clean and comfortable shave even on sensitive skin FAST & CLEAN SHAVING - 27 self-sharpening blades comfortably cut hair just above skin level for a smooth, even finish, every time Choose a convenient dry shave, or combine with your favorite foam or gel for a refreshing wet shave, even in the shower SET INCLUDES - 1 x 3900 Series Shaver, 1 x P-Cap, 1 x Travel Bag, 1 x Charging Stand, 1 x USB-A Charging Cable; Power adapter not included.