Features1. Needleless acupuncture gives simple no-skin-piercing massage, just simply press the pen to the targeted areas and it will release electric pulses to stimulate the meridian and acupuncture points.2 . The electronic acupuncture pen is 100% safe and brings no side effects, great for treating both acute and chronic physical pain.3 . It is effective to ease the pain caused by arthritis, rheumatism, osteoporosis, sciatica, migraine, sports injuries and muscle, joint and back pains.4 . It is easy to use, the digital display will tell you the strength of electrical pulse output.5 . Press the -key to increase or decrease the strength of the electric pulse.6 . The acupuncture pointer is lightweight and portable to carry around, you can enjoy body massage anywhere anytime you want.7 . Versatile for entire family use.Usage of 5 massage heads:Traditional Acupuncture: partial therapy, which is applicable for quickly alleviating pain Node point massage: Node therapy, which is applicable for partial body pains.Facial Beauty: skin therapy, which is applicable for health care and facial beautification.Scrapping massage: Scrapping therapy, which is applicable for acupuncture and blood circulation.Tapping massage: Full body therapy, which is applicable for tapping and rolling message to relief the pain.