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Fingertip Pulse Oximeter

  with Bluetooth


Fingertip pulse oximeter with Bluetooth function for SpO2 and HR values.

Connected to the app, data can be recorded in real time.


  • SpO2 and Pulse Rate measurement

  • Bar graph and pulse waveform display

  • One-button operation for easy use

  • Automatically enters sleep mode

  • OLED display

  • Support App via Bluetooth



-- APP continuously records and stores real-time and historical SpO2 and PR data.
Note: Data can only be stored in the app cloud, not FS20F.

--Vihealth can record an unlimited amount of data and the user can make records for each data set. Zoom in/out charts to see more specific SpO2 and PR values.

About Screen


--Compared to traditional screens, the new upgraded OLED screen displays multiple colors, making the display clearer and more specific.

--When the SpO2 and PR values are abnormal, the values on the screen will flash.


For more information, you can contact us.

| Specification

Power supply
2 x AAA alkaline battery; 3.0v dc
SpO2 warning threshold
Low-value warning: 88%
Wireless connection
Bluetooth 4.0/Free iOS & Android app
Probe led wavelengths
660(±6)nm/IR: 905(±10)nm
Pulse rate range
25~250 bpm
1.30'' x 1.42'' x 2.28''
PR warning threshold
High/Low: 120bpm/50bpm
Oxygen level range
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