Wellue O2Ring Oxygen Monitor with Vibration Reminder (Adults) - Bluetooth O2 Pulse Oximeter Rechargeable, Continuous Recording of SpO2 & PR, Blood Oxygen Saturation Tracker with Free APP & PC Reports

Wellue O2Ring Patented Wearable O2 Tracker. Sleep with Peace of Mind
Using intelligent SOC chip, combined with anti-interference filtering technology, O2Ring provides accurate oxygen saturation level and pulse rate measurement in real time. Wear this ring sense, it will automatically start to track your overnight blood oxygen saturation, heart rate and body movements continuously. And in the next morning, you can check your oxygen saturation trend through our free APP easily. Share personal overnight oximetry reports with your sleep specialist. Your sleep report shows the statistics of oxygen levels and pulse rates, making it an excellent reference for the home sleep study.

• 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 to notify you 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.
• Rechargeable: Long battery life. It can be used for up to 12-16 hours after fully charged.
• With a one-year warranty, 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.