Come and see our amazing products. 1)SpO2 value display.
2)Pulse rate value display, bar graph display.
3)Pulse waveform display.
4)Screen brightness can be changed.
5)Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage,Automatically power off function: when the device is under the state of measuring interface . it will automatically power off within 5 seconds if the finger falls out of probe.
6)Display format can be saved after power off Pls confirm further with us if any query about packing info, inventory status and time schedule.