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: 5W Input: 5V USB Charge Time: 2h Use Time: 90min Package Weight: About 420g Package Size: 20 * 12* 10cm 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 ManualAfter-Sales Service: Men’s electric shavers come with a 90-day money back and lifetime quality guarantee. If you have any issues with our electric shavers, please contact us and we will be at your service 24 hours a day. Electric shavers are the perfect gift for Christmas, Valentine's Day and Father's Day. QUICK CHARGING: The electric shaver’s long-lasting battery allows you to enjoy long hours of cordless shaving when fully charged. The men's electric shaver is equipped with a USB cable, which is convenient for charging through USB devices such as computers, mobile power supplies, and car chargers. Without the constraints of wires, it is more convenient and free to use, and you can enjoy the comfort of shaving anytime and anywhere. Ergonomic design: This men's electric shaver adopts ergonomic design, and its comfortable feel makes shaving easier. The men's bald electric shaver is designed with a non-slip handle for easy grip, making it an excellent choice for shaving your head. PREMIUM BLADES FOR PRECISION SHAPE: The men's bald shaver features double-layered durable blades that accurately capture long and short hair accurately, sharply and safely. Double-layer mesh provides protection and reduces irritation. The men's electric shaver uses automatic grinding technology, self-sharpening blades and a smart sensor system to effectively prevent beard pulling. If you have any questions about this electric shaver, please feel free to contact us. Comfortable And Efficient Rotating Head: The razor blade is specially designed for bald men to increase the shaving area and save shaving time. The precise and sharp rotating head of the electric shaver fits the contours of the face and head. The men's electric shaver can float up and down to increase the shaving area, save shaving time, and provide you with a comfortable and smooth shaving experience.