Features: 1. Curved, hypoallergenic and stainless steel blade. 2. Rotary blade system for effective trimming our overgrown nose and ear hair. 3. Cordless operation, comfortable and safe. 4. Smooth, motor provides quick and painless movement. 5. Eliminate the traditional need of scissors to remove the unsightly nostril and ear hair, higher security provided. 6. Rotary blade system with a circular blade action that effectively trims the overgrown hair of your nose or ear wall. 7. Safety cone head guides the hair into the blade and protects the skin from direct contact. 8. Rubber sliding ON / OFF switch, easy to grip.Description: Brand: XIAOMI Condition: New Powered supply: 1 x AA battery Size: 5.19 x 1.14inch/13.2 x 2.8cm. Material: Plastic shell Color: As Picture