Electronic Acupuncture Meridian Energy Massage Health Pen

Specification Material Stainless steelShape RoundBattery 1 x AA battery not included Technical parameters Power supply DC1 5 WOutput 3 7V 300mAPulse frequency 0 01 300HzPeak voltage of open circuit output electronic pulse 0 360VMaximum output amplitude 500ohm load voltage 3 3VFeatures Different Grades Adjustable Fusion of modern biotechnology Simple operation easy to carry Safe and effective with no side effects Without piercing the skin to do acupuncture Effective for Acute and chronic physical pain Arthritis Rheumatism Osteoporosis Sciatica Spondylitis Migraine Sports injuries Musclejoint pains Back pain FibromyalgiaOperating instructions 1 Install the battery AA battery with the battery negative pole towards the side of the battery cover and then tighten the battery cover 2 Long press the power button to start the machine Select the appropriate massage mode and skip to 1 3 When operating by myself I need a hand to hold the massage pen and then touch the massage head to the part that needs to be massaged and then slowly adjust the gear position according to myself until the strength is suitable for me 4 When you need to give a massage to others you should hold the massage pen with one hand and make contact with the skin of others with the other hand Then you should touch the massage head to the part that others need to massage and then slowly adjust the position until the strength is suitable for others 5 Massage ti