Cordless 3D massager kneads deep to relax and loosen even the tightest of muscles. New truth touch massage technology feels like the hands of a real masseur. Kneading hand motions deliver comfort and relaxation for tense muscles. Enhance the massage experience with soothing heat. 3 Different speeds to control the level of intensity. Reverse feature changes the direction of the motions for added customization. Comfort flex handles are adjustable for additional control on the intensity. Conforms around the neck shoulders and back.