心率血压智能手环 具心率血压测试功能，0.96彩屏设计；主体运用锌合金，表面电镀工艺；2.5D玻璃面盖；双色注塑表带；整体设计高度统一，是高端商务人士不二选择。 intelligent hand ring It has the function of heart rate and blood pressure test, 0.96 color screen design; the main body uses zinc alloy, surface electroplating process, 2.5D glass cover, double color injection strap; the overall design is highly unified, it is the choice of high end business people. 心率智能手环 0.96方屏设计，具有心率测试功能，整体风格硬朗，线条干脆流畅，内表面圆槽点的设计，透气且增加了与手之间的触感。 intelligent hand ring 0.96 square screen design,