Electric Pulse Neck Massager Cervical Vertebra Shoulder Pain Relief

Relieve neck muscle spasm, relieve pain symptoms, adjust and restore the damaged internal and external balances of cervical spine.3D smart fit technology, easy to adjust the electrode according to your neck curve, more comfortable to use.Including body massage patch, can be used for leg massage, arm massage, lumbar massage, etc.6 massage modes and 9 speed adjustments, meeting different demands.USB charging, fast charge and long standby, convenient to use.