With low blood oxygen or low heart rate an automatic vibration (no acoustic alarm) is triggered (limit adjustable! You no longer have to worry about hypoxia, sleep apnea events or an abnormal heart rate during sleep, the built-in finger vibrator will notify you when oxygen levels are lower than the threshold preset or when your heart rate is out of range.

The ring part of O2Ring is made of silicone material, which is soft, firm and not easy to be allergic. Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). The SleepU shows as "SleepU" followed by a space and the last four digits of the serial number of the device.

You can even zoom in on the trend chart to see additional details such as your exact values at any given moment. As a result, words such as “oxygenation” and “pulse oximetry” have become mainstream and the general public has increased the use of pulse oximeters. Viatom smart ring pulse oximeter can be applyed to various scenarios such as hospitals, experiments, and home use, which has broad market prospects. The is a missed opportunity to have a morning wake up alarm, given the device already has a clock and vibration capability.

If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. The Wellue O2Ring is a wearable oximeter that records sp02 levels and heart rate every second, as well as body movements. Users can also zoom in on the graph to see more details, such as the exact time when the drop occurred. Formal sleep studies with polysomnography include OPO measurements, so the O2 Ring tracks a component of your health with equipment that is similar to what is used by a sleep lab.Bluetooth Connectivity: Easily syncs with your smartphone, allowing you to view and analyze your health data conveniently. It can also be used by the elderly which can help you to track their blood oxygen levels, heart rate, and body movements.