Titanium Blade: with detachable titanium blade,the professional hair clippers allows you to change your hairstyle more safely at home. Detachable combs: with position adjustable comb for cuttting hair lengths (3mm/6mm/9mm/12mm),it can helps you to adjust to the proper height more easily. USB Charging : Come with usb cable , and the hair clipper can offers you about 1.5 hours working time after 1 hour fully charged. Easy to use & Low noise: Cordless design makes you can use it anywhere , low noise motor design , make you can enjoy a professional haircut more easily . Tips & Package lists: Come with a empty bottle for you can filling clipper oil, what will you get:1 x hair clipper ,1 x usb cable,1 x cleaning brush,1 x manual,4 x detachable combs (3mm, 6mm, 9mm,12mm).