Features:

• Small in volume, light in weight and convenient in carrying.
  
• Operation of the product is simple, low power consumption.
  
• Operation menu for the function setting.
  
• SpO2 value display.
  
• Pulse rate value display, bar graph display.
  
• Pulse waveform display.
  
• Screen brightness can be changed.
  
• Pulse rate sound indication.
  
• With review function.
  
• With clock function.
  
• With measured data overruns limits and low-voltage alarm function.
  
• Battery capacity indication.
  
• Low-voltage indication : Low-voltage indication appears before working abnormally which is due to low-voltage and with alarm function.
  
• With SpO2 value and pulse rate value of storage, the storage data can be uploaded to computers.
  
• Real-time data can be transmitted to computers.
  
• Connected with an external oximeter probe.