08 ago Pulse Oximeter Fingertip, 4 Data Pulse Oximeter with Respiration, Pulse Oximeter
【Powerful - 4 data display】 The pulse oximeter is very powerful, it has 4 data parameter values. Better than 2 data oximeter. Pulse oximeter fingertip with blood oxygen saturation, pulse rate, respiratory rate, and blood perfusion index.【Accurate & Reliable & HD OLED】Oximeter finger with pulse...