Function 1. treatment as far as possible, relax your knee, slowly increase pressure 2. new and high quality 3. Self-heating pad designed for the knee 4. High elastic belt, good elastic, wear comfortable, paste and firm, changeless form 5. Can effectively improve blood circulation, promote metabolism, and clear the meridians, enhance immunity 6. To promote the new supersedes the old. The body, regulate the nervous system, endocrine activation. Analgesia Quhan, dilation of blood vessels. Alleviate the physical local fatigue and pain. Burning excess body fat to achieve some goal of losing weight. A healthy person's daily health care 7. Have anti-inflammatory and analgesic, swelling the role 8. Easy to use, discreet and can be used anywhere any time 9. Safe & comfortable to wear 10. Outer layer: Ultra soft self-adhesive cloth, easy to take on / off (Can adjust the size) 11. According to each person body circumstance, decided to matching the length of time 12. A few skin sensitive populations appears when using skin burning, redness, is a normal phenomenon, will not damage the skin, can be worn time shorten