Shenzhen Qianhai Icecold IT Co., Ltd is a brand-new healthcare healthcare internet company,which focusing on smart sleep health field. Bringing healthy sleep to everyone is our original intention and immutable pursuit. We believe that doing one thing to the best is highly estimable, and that is what we are just implementing right now. Our technology derives from 10 years research achievement of The Johns Hopkins University School of Medicine which was rated as Top U.S. Medical School for 21 years in a row. And most of our key members come from well-known corporations such as MINDRAY andHUAWEI. The best customer experience is always our invariable principle.PEGASI glasses is our first "closed-loop" sleep quality optimization product. By analysis of big data from different human groups on the Health Cloud platform to offer customized and personalized sleep quality improving solution. Our goals is to subvert the current medication interference technology of solving insomnia problems.Icecold company have developed World's first sleep monitoring and optimizing closed loop smart product and cloud platform----PEGASI Smart Sleep GlassesPEGASI cooperates with Xiaomi band to process the big data extraction from different people through cloud platform ,recording and analysing to provide user customized and personalized sleep optimizing program.