There are six sizes to choose from (from 18.1 to 22.2mm), but no other color options yet.
The SR09 ring is equipped with health monitoring functions: it measures heart rate, blood oxygen level (SpO2) and sleep quality. All data is synchronized with the smartphone through a special application, but the accuracy of these measurements has not yet been verified.
The device also supports activity tracking such as running, swimming and cycling.
The ring is protected from water according to 5 ATM and IP69K standards. It is also equipped with a gesture control function, which is used to take photos with a smartphone camera, for example. Operating time is up to 10 days and charging is via the included case.
The Rogbid SR09 is available on the official website for $59.99 (50% off RRP $119.99).
Source: Ferra

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