Ultrahuman Ring launches as metabolism tracker with up to 6 days battery life - Notebookcheck.net

The Ultrahuman Ring is a new smart wearable which can help you to track your metabolism. The gadget includes motion, heart rate and body temperature sensors to monitor your health, sleep and exercise. The wearable is suitable for weight lifting and swimming a…

The Ultrahuman ring has launched as a competitor to the Oura Smart Ring. The new gadget allows you to track metabolic biomarkers in real-time to help you to understand your body better. For example, … [+1277 chars]

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