FL330 Wearable Pulse Oximeter with Vibration Alarm, APP, and PC Software

$179.00 179.00

Wearable Pulse Oximeter: The soft ring sensor comfortably fits on the user’s finger. The FL330 doesn't provide readings during sport activities.

Continuous Monitoring for Oxygen Level & Heart Rate: Continuous monitoring and recording blood oxygen level, heart rate and motion. Continuous use for up to 16 hours.

Free APP for Android and iOS: The free app shows a graphic trend report of blood oxygen saturation, heart rate, and motion. Data analysis can help the user avoid unhealthy conditions and improve their lifestyle.

Smart Vibration Alarm for Low Blood Oxygen Levels: the FL330 can detect changes in O2 levels and activate a vibration when blood oxygen levels lower than the threshold range are detected, preventing a low-oxygen status. FL330 cannot be used for sleep breathing problems.


Package includes: FL330 Pulse Oximeter, USB cable, User guide, 1 year worry-free warranty, and our friendly customer service.

This FL330 Pulse Oximeter is much easier to use than a conventional fingertip oxygen monitor when exercising. When hiking/walking/exercising, a 10 second rest is all that is needed for a measurement. If oxygen levels are not normal, the user can either rest for a few minutes or continue moving if their oxygen levels are normal.


Smart Vibration and Ring Sensor

The smart sensor will send a notification if your blood oxygen level drops below the threshold range preset on the app (adjustable vibration threshold 80%-95%).


Patented Ring Sensor

The FL330 was designed for comfort and continuous use. The patented ring sensor allows you to wear your device wherever you are, and it will never fall off from your fingers, even while walking.


Blood Oxygen Saturation Report

Graphics for the FL330 show O2 saturation & Heart Rate trends that are useful for personal health tracking.

The report cannot show oxygen changes under a few seconds in length, therefore it can't be used for sleep breathing problems.


Continuous Monitoring for Oxygen level & Heart Rate

Continuous monitoring and recording blood oxygen levels, heart rate, and motion. The high-efficiency Li-ion battery lasts for up to 16 hours of continuous recording.

Customer Reviews

Based on 5 reviews
atypical usb

The finger reporter seems fragile. The USB is atypical what type is it? Why not USB-C

Excellent product

Please inform the folks at pulseoximeter.com that I bought this from you guys, so I can get a refund from them for the crappy product THEY sold me.

A must have for stay-at-home Covid patients

Great way to monitor O2 and pulse rate continuously during this pandemic. Provides data needed to decide it it's time to go the the ER.


Product working great!


Would recommend this devise, and have recommended this devise to others. The graphic printouts have embarrassed numerous Medical Doctors identifying just how wrong their medical opinions are.