5CR15 stainless steel fixed blade, DLC process ceramic moving blade.ABS shell.Lithium battery: 1200mA, fully charged for 2 hours, and can be used for 150 minutes.Motor speed: 7000-7500 rpm.Type-C charging interface.With LED indicator.Accessories: 3 limit combs (1/2/3mm), cleaning brush, USB charging cable and charging base.