Generic Handheld Electronic Acupuncture Pain Relief Pen

Based on transcutaneous electric nerve stimulation principle, through 30 seconds of pain points or acupoint stimulation. Activation of natural defense system of the brain and spinal cord analgesic effective treatment. No drugs treatment, rapid, effective and safe and no side effect to your health. Shapes like a pulse pen, ergonomic for strength-saving, portable size for convenient carry.