• COMFORTABLE SOFT RING SENSOR: The lightest, smallest ring sensor for continuous tracking, durable and adapt to most fingers.
• DETAILED APP & PC REPORT: Free APP & PC software provides graphic report and trends of data, reviewing real-time data in APP dashboard. Unlimited sharing of PDF and CSV reports.
• UNUSUAL DATA MARKING: If the SpO2 level is lower than the preset threshold and heart rate is lower or higher than the preset threshold, the device will mark it in the report.
• UNLIMITED STORAGE IN APP: When the device is connected to the APP via Bluetooth, the data will be uploaded automatically. The built-in memory can store 4 groups of 10 hours of data on device.
• RECHARGEABLE: The device runs automatically when you wear it, up to 16 hours for a full charge.
• NOTE: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.
• It is suitable for customers with a finger perimeter of 2-3.2 inch, roughly the size of an adult's finger

• Package Dimensions ‏ : ‎ 3.62 x 3.62 x 2.87 inches; 0.53 ounces
• Batteries ‏ : ‎ 1 Lithium Polymer batteries required. (included)
• Date First Available ‏ : ‎ September 3, 2020
• Manufacturer ‏ : ‎ Viatomtech
• Country of Origin ‏ : ‎ China