Vibeat OxyRing Oximeter

All Day Continuous Recording: It can be used to do continuous tracking of blood oxygen level, pulse rate, and body motion for up to 12-16 hours after fully charged. Detailed APP Record: Free APP provides graphic records for trends of oxygen level, pulse rate, and body motion. Unlimited sharing of PDF and CSV records. Easy To Use: The OxyRing runs automatically when you wear it, easily check your blood oxygen readings by raising your hand. Wearable O2 Monitor: The patented comfortable soft silicon sensor ring is light, convenient, and portable. The perimeter of the OxyRing is 2.0'' - 3.2''/ 50-82mm. Built-in Memory: OxyRing stores four groups of 10-hour data. When the device is connected to the APP via Bluetooth, the data will be uploaded automatically. Note: This device is for General Wellness use only and not intended for medical use.