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Wellue O2ring Wearable Pulse Oximeter Bluetooth Oxygen Saturation Monitor SpO2 Machine Finger Sleep Apnea Monitor Pulse Oximeter
Product Description
Product Description
Features
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Transmissive oximeter:
Adopting intelligent SOC, combined with anti-interference filtering technology, which can effectively increase the measurement range of the pulse rate, and can accurately measure for all sizes of fingers.
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Built-in silent vibrator:
The slight vibration can help you change your sleeping position so that you can breathe better.
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Lightweight and easy to wear:
The device weighs only 15 grams and is worn directly on your finger like wearing nothing, eliminating the need for complicated operations and making sleep more comfortable. As a result, you can get better body indicators from the device.
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Superior battery life:
Two hours of charging can complete continuous monitoring all night without missing every second of monitoring.
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Detailed report from APP:
Data can be synchronized to the cell phone APP via Bluetooth, recording data every four seconds, forming a continuous data report, not missing any moment of monitoring, so that users can understand their health in the long term.
Superior Battery Life
- Auto power on and off
- Charging time 2-3 hours
- 12-16 hours battery life
Reliable and Accurate
Continuously track Oxygen Level, Pulse rate and Perfusion index in every second. Using the leading photoelectric oxyhemoglobin detection technology to effectively acquire the optical signal, increasing the accuracy to plus or minus 2%.
Easy to Manage
Device can store 4 sessions data, up to 10 hours for each. It supports synchronizing the data to the software for management via Bluetooth.
Notice: The built-in memory can store 4 sessions. The oldest will be overwritten by the 5th. Please sync data to your phone in time.
Free Vihealth APP
Data can be transferred to smart phone for more detailed information. It supports to share JPG or CSV reports with others for free. APP compatible with iOS 9.0 or above, iPhone 4s/ iPad 3 or above, Android 5.0 or above, with Bluetooth 4.0 BLE.
- Save history data unlimitedly.
- Multi-user management.
- Integration with Apple Health.
Intuitive Report
- Detailed analysis and trends of your O2 levels, heart rate and body movements.
- Zoom in/out chart to view exact info in 4 seconds interval.
- Share unlimited reports by PDF/CSV directly.
Second Edition Sleep Oximeter - O2Ring S
Specification
| Device Dimensions | 1.5'' x 1.2'' x 1.5'' |
| Weight | 0.53 oz / 15g |
| Ring size | 2.0'' - 3.2''/ 50-82mm |
| Sampling rate | 150Hz |
| Recording interval | 4s |
| Oxygen level range | 70% to 99% |
| Oxygen level Accuracy | 80-99%: ±2%, 70-79%: ±3% |
| Pulse Rate range | 30 to 250 bpm |
| Pulse Rate accuracy | ±2 bpm or ±2%, whichever is greater |
| Connectivity | Bluetooth 4.0 BLE |
| Memory | 4 sessions, up to 10 hours for each |
| Power supply | Rechargeable lithium-polymer, 3.7 Vdc |
| Battery Life | 12-16 hours for typical use |
| Compatible computer system | Windows 7/8/10 macOS 10.15.3 or above |
Frequently Asked Questions
QHow does the built-in silent vibrator help with sleep quality?
The built-in silent vibrator detects drops in oxygen levels and emits a gentle vibration. This slight tactile response cues you to change your sleeping position, facilitating better airflow and breathing throughout the night without waking you up.
QWhat is the battery performance of the sleep oximeter?
The device features superior battery life, offering 12-16 hours of continuous monitoring on a typical charge. A full recharge takes approximately 2-3 hours.
QHow much data can the device store internally?
The device's built-in memory can store up to 4 sessions, with each session lasting up to 10 hours. Because the oldest session will be overwritten automatically by the 5th session, we recommend synchronizing the data to your phone via Bluetooth regularly.
QIs the companion mobile application free, and what systems does it support?
Yes, the Vihealth APP is completely free to use. It supports unlimited history storage, multi-user management, and integration with Apple Health. The APP is compatible with iOS 9.0 or above (iPhone 4s / iPad 3 or above) and Android 5.0 or above, running on Bluetooth 4.0 BLE.
QHow accurate are the oxygen level and pulse rate tracking measurements?
The oximeter employs advanced photoelectric detection technology. Oxygen level accuracy is verified at ±2% for ranges between 80-99%, and ±3% for ranges between 70-79%. Pulse rate tracking accuracy is ±2 bpm or ±2%, whichever is greater.
QCan I share sleep data reports with my doctor or health advisor?
Yes, the Vihealth APP supports sharing detailed reports as JPG, PDF, or CSV files. You can export and share these unlimited visual reports directly with your healthcare provider or family.
