1. Introduction
The EMAY Sleep Oxygen Monitor (Model EMO-80) is designed to continuously track blood oxygen saturation (SpO2) levels and pulse rate overnight. This device features a built-in memory capable of storing up to 40 hours of data, allowing for convenient recording without real-time app connection. Data can be synchronized later with the companion mobile application for detailed review and report generation.
Important Note: This device is intended for sports and aviation use only. It is not designed for medical or diagnostic purposes.
2. Safety Information
- Always consult with a healthcare professional for any medical concerns or before making any health-related decisions.
- Do not use this device as a substitute for professional medical advice or treatment.
- Keep the device out of reach of children and pets.
- Avoid exposing the device to extreme temperatures, direct sunlight, or moisture.
- Do not attempt to disassemble or repair the device yourself. Refer to qualified service personnel.
- Ensure proper battery installation and disposal according to local regulations.
3. Package Contents
The EMAY Sleep Oxygen Monitor package typically includes the following items:
- EMAY Sleep Oxygen Monitor (EMO-80) device
- 2 x AAA batteries
- User Manual
- Lanyard
- Storage Pouch
Image: The retail packaging for the EMAY Sleep Oxygen Monitor, showing the device, batteries, and accessories included in the box.
4. Product Overview
The EMAY Sleep Oxygen Monitor is a compact, finger-clip device designed for ease of use. It features a clear digital LCD display and a secure finger attachment mechanism.
Image: The EMAY Sleep Oxygen Monitor clipped onto a finger, displaying SpO2 and pulse rate, alongside a smartphone screen showing the detailed sleep report from the companion app.
Key Components:
- Main Unit: Houses the sensor, display, and control buttons.
- Digital LCD Display: Shows real-time SpO2, pulse rate, and battery status. The display is large and rotating for easy viewing.
- Finger Clip: Designed to comfortably and securely hold the finger for accurate readings.
- Patented Rubber Velcro Strap: An adjustable strap to ensure the device remains securely on the finger during extended use, such as overnight monitoring.
- Power Button: Used to turn the device on/off and switch display modes.
Image: A close-up view of the EMAY Sleep Oxygen Monitor showing the patented rubber velcro strap designed to keep the device securely on the finger.
5. Setup
5.1 Battery Installation
- Locate the battery compartment on the back of the device.
- Slide the battery cover open.
- Insert two AAA batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Close the battery cover securely.
5.2 Mobile Application Download
To access detailed reports and historical data, download the free EMAY companion app for iOS or Android devices.
- For iOS devices, search for "EMAY" in the Apple App Store.
- For Android devices, search for "EMAY" in the Google Play Store.
- Install the application on your smartphone or tablet.
6. Operation
6.1 Continuous Overnight Recording
The EMAY Sleep Oxygen Monitor is designed to record SpO2 and heart rate continuously throughout the night without requiring a real-time connection to your phone.
- Ensure the device has sufficient battery life.
- Open the finger clip and place your finger (typically the index or middle finger) into the device. Ensure your finger is fully inserted and rests comfortably.
- Secure the device on your finger using the patented rubber velcro strap if desired, especially for overnight use, to prevent it from falling off.
- Press the power button to turn on the device. It will automatically begin recording data.
- Wear the device throughout your sleep. The device will store up to 40 hours of continuous data.
- In the morning, remove the device from your finger.
Image: A man sleeping with the EMAY Sleep Oxygen Monitor clipped to his finger, demonstrating its use for continuous overnight recording of SpO2 and heart rate.
6.2 Spot Check Mode
The device can also be used for quick spot checks of your SpO2 and pulse rate.
- Insert your finger into the device and press the power button.
- The device will display real-time SpO2 and pulse rate readings on the LCD screen.
- In spot check mode, data is not stored in the device's memory.
6.3 Alert Function
The device features an alert function that can be configured to beep when oxygen levels drop below a preset limit (e.g., 88%).
Image: A woman sleeping with the EMAY Sleep Oxygen Monitor on her finger, illustrating the device's alert function with red sound waves indicating beeps when oxygen levels drop below a set limit.
7. Mobile Application Usage
The EMAY app allows you to download, review, and share your recorded sleep data.
- Ensure Bluetooth is enabled on your smartphone/tablet.
- Open the EMAY app.
- Turn on the EMAY Sleep Oxygen Monitor. The app should automatically detect and connect to the device. If not, follow the app's instructions to pair manually.
- Once connected, the app will prompt you to download the recorded data from the device.
- Review your historical data second by second within the app.
- Generate and export summary reports (PDF or CSV) to share with your physician or for personal analysis.
Image: A visual guide showing three steps: 1) Wearing the oximeter on the finger overnight, 2) Syncing the device with the EMAY app on a smartphone, and 3) Reviewing the detailed sleep report within the app.
Image: An example of the professional sleep report generated by the EMAY app, displaying detailed graphs and statistics for SpO2 and pulse rate over a sleep period.
8. Maintenance
8.1 Cleaning
- Clean the device surface with a soft, dry cloth.
- If necessary, use a cloth lightly dampened with rubbing alcohol (70% isopropyl alcohol) to clean the finger contact area.
- Do not immerse the device in water or any cleaning solutions.
- Allow the device to air dry completely before storage or next use.
8.2 Storage
- Store the device in its original storage pouch or a clean, dry place.
- Avoid storing in areas with extreme temperatures, high humidity, or direct sunlight.
- Remove batteries if the device will not be used for an extended period to prevent battery leakage.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low or dead batteries; incorrect battery installation. | Replace batteries with new AAA batteries. Ensure correct polarity. |
| Inaccurate readings. | Finger not fully inserted; excessive movement; cold fingers; nail polish/artificial nails. | Ensure finger is fully inserted and still. Warm hands if cold. Remove nail polish or use another finger. |
| Cannot connect to app. | Bluetooth off; device not discoverable; app not updated. | Ensure Bluetooth is on. Restart device and app. Update app to the latest version. |
| Data not syncing. | Device memory full; connection issue. | Sync data regularly to prevent memory overflow. Re-establish Bluetooth connection. |
| Display is dim or flickering. | Low battery. | Replace batteries. |
10. Specifications
- Model Name: EMO-80
- Brand: EMAY
- Measuring Range:
- SpO2: 35-100%
- Pulse Rate: 30-250 bpm
- Batteries: 2 x AAA batteries (included)
- Data Memory: Up to 40 hours of continuous recording
- Color: Grey
- Package Dimensions: 3.62 x 3.46 x 2.01 inches
- Item Weight: 0.35 ounces
- Manufacturer: EMAY
- ASIN: B07RKVDHXH
11. Warranty and Support
For warranty information and technical support, please contact EMAY customer service.
- Manufacturer: EMAY
- Contact Email: service@emaycare.com
- EMAY Store: Visit the EMAY Store on Amazon
Please retain your purchase receipt for warranty claims.
