Product Description:

• OLED screen: high brightness, large font size, and the screen can be seen clearly at night

  
  

• Multi-directional display: 4 directions, 6 display modes

  
  

• Accurate reading: photoelectric blood oxygen detection technology, non-invasive and painless measurement

  
  

• Multifunction: simultaneous measurethe SpO2 and pulse rate

  
  

• Energy saving: Without use, auto-power off in 15 seconds