Feature:Portable Design: Enjoy a massage experience at anytime anywhere.Promote blood circulation, relieve fatigue, strengthen brain and develop intelligence, improve sleep quality.Long-term use can reduce hair loss effectively, relieve headaches and dizziness.Prevent electrostatic,Ionic care for smooth and shiny hair.Ergonomic design for better handing experienceSpecification:Item Type:Electric Ionic HairbrushMaterial:ABS PlasticColor:Pink,GreenSize: approx.10.5*7.5cmPower Supply:2*AAA batteries(NOT included)Feature:comb hair,relieve stress,hair SPA,hair massageStyle:Electric hair comb,brush,massagePackage Included:1X Electric Ionic Hairbrush(retail box)Note:1.The real color of the item may be slightly different from the pictures shown on website caused by many factors.such as brightness of your monitor and light brightness.2.Please allow slight deviation for the measurement data.3.Please allow 1-3cm error due to the hand measurement.