Massager promotes blood circulation and has 3 vibration levels. Indulge in the therapeutic benefits of warmth with 3 heat settings. It is USB rechargeable and has a flexible carbon fiber design that ensures your skin is protected during every massage. Designed to alleviate tension, promoting relaxation and easing the discomfort associated with muscle fatigue. Alleviates stomach discomfort with the specialty designed massage features that target and relieve tension in the abdominal area.It accelerates blood circulation and relieves indigestion.