The World's First Wearable Ring Oxygen Monitor
√ Track overnight blood oxygen levels and heart rate every second with medical accuracy.
√ Built-in vibrator alerts low blood oxygen levels or irregular heart rate events.
√ Totally Free APP and PC report.
√ Sleek, comfortable, elegant design.
√ Built-in Rechargeable battery.
√ Built-in memory.
The FL340 Ring Pulse Oximeter is worn on the finger for automatically detecting blood oxygen saturation, heart rate, and body movements. Measurements are recorded in one-second intervals during sleep. The FL340 uses the same transmissive oximetry technology that is trusted by hospitals and health clinics.
Ring Oxygen Saturation Monitor
This FL340 pulse oximeter automatically tracks your blood oxygen level, heart rate, and body movements in single-second intervals with accurate results.
Accurate and Reliable
FL340 pulse oximeter uses the same transmissive oximetry technology that is trusted by hospitals and clinics.
Smart Vibration Reminder
Built-in smart vibration nudges the wearer to adjust their sleep posture when blood oxygen levels or heart rate is detected outside of the threshold range set in the app.
Free App Shows Overnight Data
Data can be synced to the smartphone app, enabling the wearer to be notified of low oxygen events. The event recording includes detailed information such as the time the event was detected, the frequency of the event, and body activity data.
Take a Home Sleep Apnea Test
Download the monitor’s overnight oximetry data via the O2 Insight PC software* and share unlimited PDF or CSV format PC reports with your doctor. CSV format reports show the exact O2 and heart rate values in four-second intervals, providing helpful data for sleep studies.
*Note: Software is only compatible with Windows PCs. Software not compatible with Mac.
What's in the Box？
FL340 Smart Ring Oxygen Monitor
Micro USB cable
WEIGHT: 0.53 oz / 15g
DEVICE DIMENSIONS: 1.5'' x 1.2'' x 1.5''
RING PERIMETER: 2.4'' - 3.4''/ 61-86mm
WIRELESS: Bluetooth 4.0 BLE
BATTERY: 3.7 Vdc, rechargeable lithium-polymer, 12-16h for typical use
CHARGE TIME: 2-3 hours
DEGREE OF DUST AND WATER RESISTANCE: IP24
RECORDED PARAMETERS: Oxygen level, Pulse Rate, motion
VIBRATION SOURCE: Low oxygen level, high/low pulse rate
MOBILE APP FOR iOS: iOS 9.0 or above,iPhone 4s/iPad 3 or above
OXYGEN LEVEL RANGE: 70%-99%
MEASURE INTERVAL: 1S
DISPLAY INTERVAL IN APP DATA CHART: 4S
BUILT-IN MEMORY: 4 Sessions, up to 10 hours for each
MOBILE APP FOR Android: Android 5.0 or above, with Bluetooth 4.0 BLE
COMPATIBLE COMPUTER SYSTEM: Windows 7 / 8 / 10, not compatible with Mac.
If for any reason you decide you are not satisfied with the product, you can easily and quickly contact our helpful customer support to get a refund. We just ask that you give the product a four week try. If you are still not satisfied, we will refund you, no questions asked!
Every Facelake Ring Oxygen Monitor comes with a 30-day Peace of Mind Guarantee. If you aren't 100% satisfied with your product, you can return the product within 30 days of purchase.
Doc wanted me to have a sleep study or rent the equipment to do it. Would have took days to do that & only sleep period would be measured. Turns out, I found that O2 was normal during sleep but bad while I was awake. Would have missed that with rented equipment. Great product.
FL340 Pulse Oximeter with APP & PC Software, Vibration Notification