Đai Quấn Đầu Gối Phát Nhiệt Từ Tính Chống Và Giảm Đau Khớp Dành Cho Mọi Người Dễ Dàng Sử Dụng

Free size. Features: Special material: High elastic waistband, good elasticity, comfortable to wear, paste and solid form, no change, a good choice for you, parents, friends or yourself. Ergonomic design: adjustable size, soft self-adhesive pad easy to put on and take off, as far as possible, relax your knee, slowly increase the pressure. Self-heating pad: help blood circulation, promote metabolism, clear the meridians, enhance immunity, have the effect of local pain and fatigue, relieve pain, reduce swelling, suitable for people who often have chills and joint problems. Suitable for: people with joint pain, bone hyperplasia and leg muscle pain, the product can also help protect your knee joints in the knee, sports injuries, bruises, edema and rheumatism when doing daily activities and health care. Reminder: after each person's body circumstances, please decide to adjust the length of time During use, some populations appear during use such as skin burning, redness, is a normal phenome