ChinaBodyHairDevice Newly upgraded smart massage technique to relieve cervical spine pressure. Trendy U-shaped ergonomic design, automatically suits for every neck size. Do you have a stiff neck after long term working? One of the reasons of neck and shoulder pain is the uncomfortable feeling caused by the restricted movement of the neck and the stiffness of the neck muscles. You will find that the muscles at the back and sides of your neck are very stiff, and will feel pain when pressing or moving. Beawre of cervical diseases! Cervical spondylosis is eroding your health Tips: Simple self-check on the health of the cervical spine,pay attention to whether the neck is rattling, stiff, and sore when turning the neck. Early: Occasionally soreness in the neck. Pain, stiffness, numbness. Mid-term: Dizziness, headache, shoulder and neck numbness. Late: The cervical spine becomes straight and arched. Final: Compression causes difficulty breathing and numbness of limbs. Enjoy some minutes of professional massage to relieve your fatigue. Experience upgrades, more details! Thousands of experiments, grasp every detail just for your confortable experience. Wear it freely, massage anytime, anywhere.ChinaBodyHairDevice website:http://www.nbysolen-tech.com/body-hair-device/