eatures
-Two-color OLED display, support four-way switching display measurement data
-Can display blood oxygen saturation, pulse rate, blood perfusion index, pulse volume waveform and pulse intensity histogram
-With sound and light alarm, low battery prompt and other function
-Good performance under weak perfusion and strong anti-interference ability
-Intelligent power saving mode, automatic switch on and off
-After the finger is inserted into the finger cot, the measurement will start automatically
-Suitable for children aged 1-10