Description Why Use? Balances your nervous system Eliminates pain Relaxes muscles Promotes blood circulation Improves oxygen supply, micro-cycle, nutrition of the tissue cells Promotes metabolism Specifications Type: Electric Neck Massager Material: ABS + silicone + stainless steel + magnetic Quantity: 1pc Color: White Power: 3V 30mA Massage Mode: (1) relax massage mode; (2) cupping mode; (3) scraping mode; (4) hammering mode; (5) acupuncture mode; (6) massage mode