Specifications: The head massager has a handy lightweight size for maximum comfort and control. And easy-to-carry design makes you can use it at anywhere. This head massage stick is designed with one touch-key switch for easy operation and saving power, please keep your finger on the touch-key for normal work. This head massager stimulates head acupoint to massage, it also can be used to massage shoulder, neck, back, leg and other body parts. The massager can create a dramatic effect on your body due to its powerful motor, which makes five massage heads vibrate at the same time. Using this massager regularly can effectively eliminate body fatigue, and muscle tension, relax the nervous system, promote blood flow, ideal for people after doing sports, workouts, and after whole day work. Type: Electric Scalp Massager Material: ABS Power Supply: 2 x AA Batteries (Not Included) Operation Way: Handheld Application: Whole Body Features: Mini Size, Portable, Battery Powered, Touch Button Design Size: 21cm x 9cm/8.27" x 3.54" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Electric Scalp Massager