Effective but painless: The unique double blade can effectively and painlessly remove facial hair from the jaw line, cheeks, and chin. The hypoallergenic stainless steel blade does not cause any redness or skin irritation.Make your makeup flawless: This small razor cuts your hair from the roots, leaving your skin smooth and your makeup perfect. The cutting head fits the contours of your body and gently slides across the skin to trim your hair without pulling, creating a smooth complexion without stubble, scratches or redness.USB power supply: The hair clipper with USB interface eliminates the trouble of frequent battery replacement. It can be charged by mobile power, wall charger, car charger or other USB charging devices; it also supports charging during use.Fashionable and portable: The stylish lipstick design can be comfortably held in your hand, put it in your beauty kit, bag or purse, and keep it hairless during holidays or all day.