The Brighte ELEKI BRUSH BRT-FS145 is a brush-type beauty device that can be used on the entire body, from the face to the scalp. It simultaneously outputs three functions: EMS, RF, and red/blue LED. It stimulates and loosens stiff facial muscles, scalp, and the entire body. No need to change attachments, and operation is simple with only the power button and level adjustment. This is a beautiful item. I have not actually tested it on the scalp to confirm its operation. Please purchase only if you understand that this is a used item. Please judge the condition from the photos. Feel free to contact me if you have any questions.