'-Electromagnetic transmission of low frequency pulses to nerve cells, improve blood circulation and relieve neck fatigue\n-3D smart fit technology, easy to adjust the electrode to your neck curve, more comfortable to use\n-The skin-friendly, breathable soft silicone material makes the carotid artery pressure-free\n-Intelligent technology: this massager has a built-in NTC sensor and intelligent temperature control at 42 �C\n-With massage techniques of traditional Chinese medicine, the massage effect is even better\n-Relieving neck muscle spasms, relieving pain symptoms, adjusting and restoring the damaged internal and external balance of the cervical spine\n-6 pieces massage heads, 9 levels adjustable force: 6-piece massage heads, 6-fold pulse massage effect, massage area is larger. 9 levels of adjustable power (1-3 soothing massage, 4-6 strong massage, 7-9 stimulating massage)\n-The 6 massage methods include sha sha, acupuncture, pulse, cupping, massage, drums\n-It can promote local blood circulation, relax local muscles and achieve the purpose of reducing inflammation, swelling, analgesia and fatigue\n-It is suitable for neck pain, shoulder and arm numbness, headaches, dizziness and other symptoms caused by neck throbbing disease\n-Small and durable: it is small and easy to carry, has no sense of weight and can protect the neck anytime and anywhere. Built-in lithium battery, fast charging, long battery life, 30 minutes a day a healthy cervical spine\n*NB Box Quantity For Bulk Orders: 20pcs\n\nPackage Weight: 281g\n\nPackage Dimensions: 19.5cm x 7cm x 19cm\n\nPackage Includes:\n\n1 x Neck Massager\n1 x Manual\n1 x Micro USB Cab