FL320 Wrist Pulse Oximeter for Sleep and Fitness - SPO2 & Heart Rate Recorder with Vibration Alerts

$179.00 179.00

The FL320 Wrist Pulse Oximeter utilizes a modern design with SpO2/pulse rate reading, step counting, a digital clock, and mobile app integration. This oximeter is light and compact for comfortable SpO2 sleep/fitness monitoring. The wired thumb sensor frees the wearer’s fingers for movement, unlike other wrist pulse oximeters.

The FL320 maximizes fitness regimens by tracking blood oxygen saturation during exercise. The monitor features notifications that remind the user at intervals throughout the day to keep moving for maintaining their daily step goals. The FL320’s soft silicone materials won’t cause discomfort when continuously wearing the device.

Overnight sleep tracking in the FL320 includes a vibration alert system that lightly wakes the wearer if their oxygen levels fall below the set threshold range (between 90-95%). The wrist pulse oximeter vibrates at a low volume to avoid disturbing others. This alert system reduces the risk of low blood oxygenation and related side effects going unnoticed. The sensor comfortably fits on the user’s thumb, allowing other fingers to move freely.

The FL320 wrist oxygen meter is compatible with Android and iOS devices. The free O2 Vibe mobile app (available on the Apple App Store and Google Play Store) syncs with your monitor’s data for detailed reference and reporting functions. The oximeter can monitor up to 20 hours of overnight sleep activity or up to 12 hours during the day.

Every required accessory is included: device, one ring sensor, one USB charging cable, one quick start guide

This FL320 monitor is not a medical device. The built in rechargeable battery charges via micro USB (cord included).



  • Continuous monitoring of SpO2 and Pulse rate
  • 10 hours of continuous recording
  • Monitoring on mobile devices via Bluetooth
  • Duckbilled sensor & ring sensor
  • Overnight monitoring of SpO2 and pulse rate
  • Vibration triggered by low oxygen
  • Screening for OSA

Product Video:


Upload Data to App/Cloud:


Customer Reviews

Based on 3 reviews

FL320 Wrist Pulse Oximeter for sleep and fitness - SPO2 & Heart Rate Recorder with vibration


FL320 Wrist Pulse Oximeter for sleep and fitness - SPO2 & Heart Rate Recorder with vibration

Wrist Pulse Oximeter

Have used this on several occasions; works as advertised. Comparison with a clinical device suggests the wrist pulse oximeter is accurate. Would buy again and recommend without reservation. Note that micro D USB port cover will easily be lost-I tethered mine with thin nylon multifilament string to the oximeter..