Specifications 1.produce far infrared thermal effect
2.self sensing heat
3.produce powerful magnetic field
4.magic for neck stiff relief
Features: Alternative physical therapy for pain relief Far infrared, negative ions, bio magnetic field Revolutionary far infrared dot tech, nano technology Magnetic plates embedded at key acupoints around neck Heating principle: Tourmaline ceramic powder as heat inductive material Combine the heating therapy and bio magnetic therapy High elastic fabric for firm support and safe protection Functions: Increase blood flow around neck, improve neck microcirculation Relieve neck muscle stiffness Remove swelling and inflammation Promote regeneration and wound healing Protect against neck muscle strain and neck vertebra disease Size: One size fit all.