Suitable for head, scalp and neck, shoulder and eyes massage, it could reduce pain & promote blood circulation. Ideal massage choice by your own. Gives a soothing massage in your claves, arms, back and waist when you are watching TV or relaxing yourself or during a break while working. Quick relieve the symptoms of headache or dizziness, it is free from side effects compared to any drug treatment. 90% Accelerating circulation of blood, facial beauty, face lift & skin care. Even help with taking make up off and the effect promote 90% than by hand. 3 Type Massaging options in Single Device ; (1) Combing Head (2) Cylinder Roller (3) Ball Bump Head. Dual Operation Mode ; Battery Operated (Requires 03 Pc AAA Batteries) & USB Cable Operated (Free Cable Included) (BRAIN_MSGR_002)