The PangaO Low-frequency Therapy Massage Instrument is a combination of traditional Chinese massage and modern techniques. It operates using low frequency microcomputer system with five available massage modes. The pulsing vibration activates the human body cells to promote blood circulation. The five vibration modes are: Moxibustion; Scratch, Roll, Knead or Beat. The high energy electric current stimulates the nerve cells in the muscles to help eliminate fatigue and treat peripheral nerve damage. There are 9 intensity levels ranging from very low to high and an automatic setting. The pads can be attached to numerous different body parts.