OWSOO Cervical Spine Massager,Cervical Spine Dazzduo Neck Neck USB Neck Care Spine Adjustment Spine Neck Adjustment Neck 4-Head Spine Nebublu

Humanized multi-gear strength adjustment, more comfortable to use. Stretchable design, elastic arm technology, good rebound, strong toughness. One-key switch, simple and convenient operation, the whole family can use it with confidence. 4 massage heads, accurately cover the 4-7 cervical vertebrae peripheral massage, just cover the common pain areas of the cervical vertebra. Constant temperature hot compress + physical therapy, massage effect is better.