moobody Neck Massager, USB Rechargeable Intelligent Pulse Heating

streamlined surround design automatically adapts to neck curve, weakens pressure, and fits tightly to neck without slipping off. 4 massage heads, accurately cover 4-7 cervical vertebrae peripheral massage, just cover common pain areas of cervical vertebra.line-height: 20.8px;line-height: 20.8px; Stretchable design, elastic arm technology, good rebound, strong toughness. Multiple modes: pulse mode, beat mode, kneading mode, acupressure mode, automatic mode. Constant temperature hot compress + physical therapy, massage effect is better.