EMAY Wrist Sleep Oxygen Monitor is specially designed to track your blood oxygen staturation levels (SpO2) & heart rate overnight.
It’s equipped with 48 hours built-in memory and rechargeable lithium battery.
The iOS/Android app provided allows you to download the data via bluetooth. You are able to review historical data second by second, export CSV file and generate sleep report on the app.
1. The device is not for spot check purpose, so there’s no screen/display on the device itself.
2. The default time of the device is 2000-01-01, please connect your device to the app to update its date/time for the first-time use.
3. The device is intended for reference only, not for medical use or diagnostic purpose.
3.1.2 Turn on the Bluetooth on your phone, launch the app and set up your profile. (Remember to select yes for all the permissions asked. The app is for offline use only, your data & privacy will be completely safe)
3.1.3 Turn on the monitor by continue pressing down firmly on the power button until you see a green light.
3.1.4 Tap “Connect” on the App. When the syncing completes or the message “no new data” shows, you have completed the date & time setup on your monitor. (Remember to take your finger out of the sensor when trying to connect with App)
3.2 Start your journey of overnight recording.
3.2.1 Plug the SpO2 sensor onto the monitor.
3.2.2 Wear the monitor on your wrist and then turn it on. (Green light indicates it’s on. The monitor will shut off automatically after three minutes without any operation)
3.2.3 Insert your finger deep into the SpO2 sensor.
(The green light will be flashing after a few seconds, indicating the monitor has started recording data)
3.2.4 Now it’s time to go to bed…(As long as the green light flashing, the recording is running fine)
3.2.5 Take off the monitor and sensor after you wake up in the morning, and press the power button to turn it off. The overnight recording will be completed.
Notice: The monitor is designed without screen, you are unable to read SpO2 in the real time.
4. How to Clear the Memory from the Device ?
The oximeter data will be deleted automatically once they are
downloaded to the app.
1. How to Sync the Data
1.1 Download the “EMAY Pulse Oximeter” app from App Store
or Google Play. Or scan below barcodes to install.
1.2 After the recording is completed, you can now sync your data to the app for review. (The data will be deleted from the device automatically once it’s downloaded to the app)
1.2.1 Turn on the monitor (Do not put your finger into the sensor)
1.2.2 Launch the app and tap “Connect” (The green light will then turn to blue, indicating it’s connected. The app will display syncing and start the process of downloading data…...)
1.2.3 Once the synchronizing completes, the data will be downloaded and displayed on the app (as the pic shows).
Tips: The three bar graphs on each
recording gives you the general idea
of how your SpO2 & HR do over time. > Left bar shows the highest & lowest
oxygen level over time. > Middle bar shows the highest & lowest heart rate over time. > Right bar shows percentage the SpO2
is above & below the threshold.
For example, if all your SpO2 is above 94 (the default threshold)
over time, then it will be 100% above and 0% below.
For example, if all your SpO2 is above 94 (the default threshold) over time, then it will be 100% above and 0% below.
1.2.4 Tap any recording to enter the detail interface. Review
SpO2 & PR (second by second) by sliding your finger.
Tips: As you will notice there are
two Y axis, the left Y axis is for
SpO2 % and the right Y axis is for
1.2.5 Tap “Report” at the right upper corner, and select
“Summary Report” to view the detailed analysis and trends
of your overnight SpO2 & HR:
1.2.6 Tap the icon to save or share the report by email.
1.2.7 Select “Data List” to enter the CSV file of granular data,
tap “Share” at the right upper corner to send the CSV file
2. How to Set the Threshold ?
The default threshold setting of SpO2 (%) is 94.
The default threshold setting of PR (bpm) is 100 at upper limit,
60 at lower limit.
Enter the setting interface to customize your own threshold
3. Print, Share or Delete Data
Press "Edit" to print, share or delete data in bulk.
4. Manage Profiles
• Edit or delete the profile by swiping it to left • Add new profile by tapping “Add User”
How to correct the date & time of the device ?
The default setting of the date & time is 2000-01-01, it will be corrected automatically once you sync the device with app by tapping "connect".
Why the device does not have screen ?
The monitor is specially designed for sleep purpose. In order to make it ultra lightweight and power saving, we decide to remove the screen. Plus, a light-up screen will affect sleep quality during the night.
Hard to turn on the device ?
Continue pressing down firmly on the Start button until you see a green light. It may take several seconds.
Fail to sync the data to your App ?
* Do not put your finger into the sensor when trying to sync
* Do not charge the monitor when trying to sync
* Just turn on the device and click “Connect to my device” on the App
Measurement range: 30bpm~250bpm (resolution: 1bpm)
Accuracy: ±2bpm or ±2%, whichever is greater.
Internally powered equipment, type BF applied part
Range: Continuous bar-graph display, the higher display
indicates the stronger pulse.
Integrated Li-on Battery
Dimension and weight
Dimension: 260mm(L) x 26mm(W) x 12mm(H)
Weight: About 20 g
This product is covered by a 1-year manufacturer's warranty, and we promise to deliver great customer service for the lifetime of your device. While your warranty does not cover damage or mistreatment to your device, our priority is your happiness, and we encourage you to contact us about any issues you might have.
Your device is warranted by the manufacturer against defects in materials and workmanship for one year from the original purchaser from the date of purchase. Proof of purchase is required.
The warranty is void if the product has been subjected to mechanical damage or mistreatment, such as immersion. This warranty is in lieu of all other warranties, and limits the liability of the manufacturer. This warranty gives you certain legal rights and you may have other rights depending on which state the product was purchased in.