* Easy to hold and take* Special blade sharpening process, faster and safer than previous products* Precision cutting system, fast and precise shaving and anti-pinch* sharp shave* Ring knife net* 7D floating system* Multi-effect modificationProduct parametersUSB charging Body wash*Charging time: About 2 hours *usage time:60 minutes or more* Rated power: *Rated voltage:5W 5V---USB5 in 1 packagex1 electric shaverx4 guide combs of different lengths (you can trim your long hair as you like)x1 comes with a nose trimmer (can trim the hair on the nose for better breathing)x1 body trimmer (you can use it to shave the hair you without worrying about damaging skin)x1 cleansing brush (for deep cleansing of facial skin for better appearance)x1 Silicone Massage Brush (wake up your skin and make it more radiant)x1 protective cover (to protect the razor blade and your safety)x1 brush (for cleaning the hair left by the razor)x1USB data cable + charging base (for shaver charging)x1 user manual (provides the use and precautions of the shaver)1. Pull out the cutter head vertically, be careful not to twist, twisting the cutter head will cause man-made damage to the cutter head and lose the warranty2. Press down on the notch and hear a "click", the installation is complete