Smart Neck Massagers Mini White Pain Relax Wireless Intelligent USB Portable Square Wave

These soothly smart neck massager combines low-frequency electrical impulses technology and constant heat to sooth tired neck and shoulder muscle,accelerate blood circulation  and relieve pain and stiffness by imitating the effects of real massage.The portable design ensures the neck massager can be taken anywhere,Whether at home,in the office or on the business trip when you want to relieve stress and tension. Key performance of neck and shoulder massager: Smart button adjustment.42℃ constant temperature hot compress.5 massage modes, 16 levels of intensity adjustment.360° fit neck.Infrared physiotherapy.Intelligent power-off protection. What is good for? just use for 15 minutes a day ,and make you relieve tightness and get a amazing, deep, relaxing massage at home, in the office, or during travel,It is very suitable for the following conditions: Oedema and inflammation.Arthritis in shoulders and upper back.Irritability and fatigue due to sleep disorders.Neck pain and cervical stiffne