Circular Ring Slim review: A slender, unspectacular smart ring

Circular Ring Slim: One minute review

The Circular Ring Slim is a smart ring packed with sensors. It’s designed to be worn 24/7 and collects data about your heart rate, breathing, temperature, SpO2 levels, sleep, steps and more. Unlike other smart rings, it has a vibrate function too, enabling you to set alarms. Think of it as a fitness tracker designed to collect data from your finger, rather than your wrist.

Data collected is presented as scores and charts in the accompanying app. Over time, the app will get to know you better and present information about your health and fitness and also make recommendations, such as the best time to eat and when you should avoid blue light in the evenings. 

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This post originally appeared on TechToday.