1PRECISE BLADES: Fitted blades, precise design, comprehensive shaving without dead ends, about 45 rotating blades design, multi layer blades, multi angle fit facial contours. 2WATERPROOF: Washable and clean, waterproof design, IPX7 level waterproof, with close links, close structure design, with waterproof performance, can be rinsed and cleaned directly under the faucet after shaving. 3BLADES REPLACEMENT: With detachable replacement button, razor handle with a one touch replacement button, press, push up, can automatically separate the blades, the replacement process is simple. 4PORTABLE DESIGN: Made of lightweight materials, lighter weight, small size, can meet the user for a long time, handle grip comfortable, not easy to tired hands. 5SUPERB CRAFTSMANSHIP: Close fit, made of stainless steel and aluminum alloy, simple and stylish process, men's manual razor holder, not easy to rust.