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Get it between 2025-03-04 to 2025-03-11. Additional 3 business days for provincial shipping.
All-day Monitoring: It can be used continuously tracking of blood oxygen level, pulse rate and body motion for the whole day. (Up to 16 hours).
Smart Readings Reminder: If the O2 level is lower than the preset threshold and heart rate is lower or higher than the preset threshold, the device and the APP will vibrate and mark it in the report.
Detailed APP & PC Reports: Free APP & PC software provides graphic O2, PR report and trends of data. Unlimited sharing of PDF and CSV reports. APP compatible with iOS 9.0 or above, iPhone 4s/ iPad 3 or above, Android 5.0 or above, with Bluetooth 4.0 BLE.
Built-in Memory: O2ring device stores four groups of 10-hour data.When the device is connected to the APP via Bluetooth, the data will be uploaded automatically.
User Friendly: The O2ring runs automatically when you wear it.The patented comfortable soft silicon sensor ring is light and convenient. It is suitable for customers with a finger perimeter of 2-3.2 inch, roughly the size of an adult finger
Rechargeable: Long battery life. It can be used for up to 12-16 hours after fully charged.
All kinds of suggestions and comments are welcome, we will try our best to give you a solution that satisfies you.
NOTE: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.
Wellue O2ring oxygen monitor is intended to be used for continuously monitoring of oxygen level and pulse rate of adults during sleep overnight and daily activities. Wear the device during sleep, it continuously monitors your SpO2, heart rate and motion. Next morning, open Viheath app and PC software to sync data which will help you understand your sleep oxygen trend. Graphic sleep report is easy to share and print.Note: It should not be used to directly diagnose or treat any medical condition.Start working 1)Wear the sensor on thumb finger, index finger as an option in case of too tight for thumb. Try to move the sensor along the forefinger to find out a best fit. Avoid being loose. Loose wearing causes inaccurate measure. 2)Device will turn on automatically when you wear it. After a few seconds, the device will begin to monitor.App name: ViHealth Notice: if you have installed the App before, please update it to the latest version.PC software PC Software: O2 Insight. Install the software on Windows(win 7 or above) or MacOS(10.13 or above). With the optional PC software, you can view and print sleep report, which can also be exported as PDF or CSV files.SpecificationsCharge time: 2-3 hours Battery life: 16 hours for typical use oxygen level range: 70% to 99% O2 Accuracy: 80-99%:±2%, 70-79%:±3% Pulse Rate range: 30 to 250 bpm Pulse Rate accuracy: ±2 bpm or ±2%Recorded parameters: O2 level, Pulse Rate, motionData storage: 4 sessions, up to 10 hours for each