Home > Fingertip Pulse Oximeters > FL-500 / CMS-50K Wearable Wrist Pedometer with SpO2/ECG/Bluetooth (Free iPhone & Android Application)

FL-500 / CMS-50K Wearable Wrist Pedometer with SpO2/ECG/Bluetooth (Free iPhone & Android Application)

FL-500 / CMS-50K Wearable Wrist Pedometer with SpO2/ECG/Bluetooth (Free iPhone & Android Application)
Item# fl500
Regular price: $199.95
Sale price: $127.00
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Availability: Usually ships the same business day

FL-500 / CMS-50K Wearable Wrist Pedometer with SpO2/ECG/Bluetooth



The FL500/CMS50K Wearable SpO2/ECG Monitor integrates SpO2, ECG, and pedometer functionality in one device. The monitor achieves non-invasive continuous spot-check monitoring of photoelectricity concentration/pulse volume and records ECG directly from the user’s wrist. For continuous monitoring, the FL500 offers up to 8 hours of recording during the day or overnight. This monitor integrates with the free mobile app to transfer data history via Bluetooth.

Components used in the FL500 are IP54 water-resistant for protecting the monitor from liquids and dust. The adjustable sweatproof strap uses a stainless steel clasp to secure the machine onto the user’s wrist. Built-in to the FL500 is a color screen that displays SpO2 value, pulse rate value, heart value (ECG waveform), step count, and total calories burned in real-time. User-friendly features are also included, such as user profiles and a digital clock.



The ECG functions in the prevention of cardiovascular disease and is not recommended for treating health-related symptoms. The FL500 is only intended for personal use at home as an ECG, pedometer, and storage device. The operation of the device is less demanding than similar SpO2/ECG monitors.




What's Included in Package


  1. FL-500 / CMS-50K Wrist Watch Pulse Oximeter
  2. Owner's Manual Booklet
  3. Quick Start Guide Sheet
  4. Charging & Data Transfer Cable
  5. FL-500 / CMS-50K Detailed Packaging


Main Features


  • Display of SpO2 value
  • Display of pulse rate value
  • Display of heart rate value and ECG waveform
  • Display of step number and calorie
  • Low-battery indication
  • Data storage function
  • The data stored can be wirelessly uploaded to a mobile terminal
  • Clock function
  • Charging function
  • Compact appearance, easy to operate, and easy to carry.
  • Can detect and record body activity in real-time for measurements of oxygen values, pulse rate value, ECG, heart rate, step count, and calorie count.
  • The real-time clock function can display dates, minutes, and seconds.
  • Applications: This instrument is intended for family and personal health. Not a substitute for conventional oxygen electrocardiographs used in clinical medical examinations.
  • Suitable for long-term work pressure, heart disease, the elderly, and health groups.


Main Features Diagram


FL500, CMS50K


FL-500 / CMS-50K Product Detail Video





FL-500 / CMS-50K Product Detail Video





PHMS Contec Medical Systems - iPhone & Android Application


This application is used for a variety of medical testing equipments of our company.

It can be used to receive data by Bluetooth and upload the data to servers,and view health records,trend charts,health suggestion and so on.



Now the application supports the following devices:

  1. Oximeter
  2. NIBP
  3. Spirometer
  4. Glucose meter
  5. Scales
  6. Urine analyzer
  7. Portable ECG
  8. Thermometer

This application can be associated with Apple HealthKit,the measurement results will be synchronized to Apple HealthKit(iPads do not support). Open Apple's HealthKit --> Sources --> PHMS，to set items which you allow "PHMS" to write data.



Click here for iTunes application store link

Click here for Google Play application store link
FL500, CMS50K




PHMS Contec Medical Systems Application Screenshots



FL10 app
FL500, CMS50K


Extended Specifications


Measurement Range of SpO2: 0% ~ 100%, error: 70% ~ 100%: ±2%, 0% ~ 69%: unspecified
Measurement Range of Pulse Rate: 30bpm ~ 250bpm, error: ±2bpm or ±2% (select the larger)
Measurement Range of Heart Rate: 30bpm ~ 300bpm, display error is ±1bpm or 1% (select the larger)
Resolution: SpO2 - 1%, Pulse rate - 1bpm
Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger)
Resistance to Surrounding Light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1%
Pedometer Range: 0 ~ 65535 steps (resolution: one step)
Operating Current: ≤100mA
Power Supply: Built-in rechargeable lithium batteries, voltage is 3.7V
Degree of Protection Against Electroshock: Type BF applied part
Grade of Protection Against Ingress of Liquid:  IP54
Device Weight: 2.5oz (0.16lbs)