Electric Neck Massager

Please check the instructions before buying. -Note: Vibration is invisible to the naked eye, only by putting it on your neck can you feel it at work.   1. Switch on button .; 3. Press ""on "" button . You will check the indicator display ""red', then change mode; 4. Bring a neck massager around your neck; 5. Press the button ""High"" until you feel an electric shock.   This device uses electric current to stimulate muscles to achieve the purpose of massage. There are 6 modes in total. 15 strengths.   Q&A: Q: What is the cause of some tingling in the neck using the electrical plug function? A: The neck tingling is the cause of dry skin, therapeutic apparatus and the neck was not fully close, discomfort of electric pulse function, it is recommended to use a wet towel to wipe the skin or use body lotion first,  electrical strength should be weak after a strong, gradually adapt. (electric pulse massage is used to massage the neck meridian,not the cervical vertebra.)   Q: why does th