The Rollme R3 is a $90 smart ring with health, exercise and sleep tracking
Smart rings are the new wearable craze with multiple makers launching competing models, but most of them are fairly pricey ...
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Tag: Rollme
Rollme R1 appears as affordable smart health-tracking ring
The Rollme R1 Health Smart Ring is a budget model. (Image source: Rollme)The Rollme R1 Health Smart Ring has appeared ...
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