shenzhen k-lead industrial co., ltd, established in 1998, is an incorporation of designing, producing and selling beauty and health producsts. with more than 8 years experience , we succeed in developing high-tech products, mainly in healthcare products.at present, we now have. fitness expert . twin power osimotion. keep fit .with massage, figure the perfect body.heating function can improve blood circulation, chase away lactic acid and relieve muscle fatigue.the 4 intakes fitted within the belt allow a quick regulation of heat, maintaining optimum performance for the heat sink. email:kleadsales@gmail.com ;http://szk-lead.com/health