Women use silver ion sweat bands. According to the information of yevet fans in official website, women who use the silver ion sweat belt have the functions of slimming, detoxifying and beautifying, relieving pain, improving physical fitness and being convenient and easy to use. Silver ion sweat belt adopts high-tech materials and design, which can accelerate the metabolism and blood circulation of the body, promote the burning of fat and achieve the effect of losing weight. It can promote perspiration, effectively expel toxins and wastes from the body, enhance immunity, improve skin quality, and achieve the effects of detoxification and beauty.