Features : 4D 9 cutter head The 9 cutter head fit smartly, quickly capture and stabilize the shave, and the blade feels smooth and elastic, adapting to different facial contours One machine for five uses Detachable cutter head, Shaving Head, Hair Clipper Head, Ear Hair Trimmer Head, Facial Cleaner Head,Massage Head, create a variety of attractive shapes Long-lasting life for 90 days Use for one minute a day, battery life up to 90 days USB charging plug It can be used while charging, and it supports USB port charging such as mobile phone 5V charger, car, laptop, etc Smart display A variety of functions are clearly visible (remaining power, use time, charging display, travel lock), long press for three seconds to turn on the key IPX6 full body waterproof The razor is water-resistant and can be rinsed directly with the whole machine. It is easy to clean Specifications : 6 IN 1 Set Cutter Head: 9 Output: 8W Input: 5V USB Charge Time: 2h Use Time: 90min Package Weight: About 420g Package Size: 12.3*9.1*16.3cm Package Includes : 1x Shaver Host 1x Shaving Head 1x Hair Clipper Head 1x Vibrissa/Ear Hair Trimmer Head 1x Facial Cleaner Head 1x Massage Head 3x Comb 1x Cleaning Brush 1x USB Charging Cable 1x English User ManualThis men's electric razor adopts an ergonomic design, and the comfortable feel makes shaving easier. The long-lasting battery of the electric razor allows you to enjoy a long cordless shaving time after being fully charged. The men's electric razor is equipped with a USB cable, which is convenient for charging through USB devices such as computers, mobile power supplies, and car chargers. This men's electric razor can provide a comfortable and close shave every time. The high-efficiency high-speed motor is not only efficient but also quiet. This men's electric razor allows you to enjoy every moment of shaving. Men's electric razor is made of imported steel, which is more durability, and the blade is sharper, dry and wet, and easy to clean. Men's electric razor uses automatic grinding technology, the blade is self-sharpening, and will not pull the beard or damage the skin.