Smart Bracelet body temperature blood pressure fitness heart rate meter step OED/ODM also
smart bracelet watch sports bracelet Intelligent temperature, blood pressure, fitness, heart rate
Model:NHWF16
smart bracelet watch sports bracelet Intelligent temperature, blood pressure, fitness, heart rate
Model:NHWF16
smart bracelet watch sports bracelet Intelligent temperature, blood pressure, fitness, heart rate
Model:NHWF12
US $10-10.5
Model:NHW6532
smart watches new bluetooth watch exercise heart rate blood oxygen detection sleep information phone
Model:NHW6230