This W10 smart watch is designed and developed by China Mobile's own brand. It cooperates with 4G independent calls to make sports more free. At the same time, it has the characteristics of precise positioning, ultra-long standby, convenient payment and IP68 waterproof and sweat-proof. In terms of technology, the ceramic bezel is carefully polished and brushed and filled with CMF treatment, which brings the luster of metal and the fineness of ceramic at the same time.