It stimulates nerve acupoints by providing stable pulses, effectively relieving discomfort in various parts of the body and helping to alleviate back pain, shoulder pain, joint pain, neck pain, knee pain, etc. 10 independent output ports can simultaneously target multiple areas, providing up to 10 acupoints for one-time physical treatment, improving overall treatment effectiveness and saving treatment time. It provides stable pulses to dredging the channel body's meridians, which is more stable and has fewer side effects compared to other invasive or drug based pain relief methods. The 10 channel output pulse patch instrument is suitable for household or commercial use.