PERSONALIZE YOUR GEMA TODAY
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Gema wellness tracker - Make your own
Gema wellness tracker - Make your own
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Each Gema is customizable. Multiple options for the body's color, the engraving, and the band's color are available. Make sure you have selected the option you like.Â








































Redefining what a wellness tracker should be

No screen. No vibration. No blink.
Be believe stressless, non-intrusive technologies are the future. That's why Gema is designed to record your activity discreetly. Just wear it, and forget it!

No charging required
Gema runs on a coin-cell battery that lasts up to a year. Never again worry daily about your battery running low or dying. Nowadays, it is hard to believe, but we think it is the way it should work.

Elegant design
Whatever you wear, wherever you go, Gema can be personalized to best fit your tastes.

Dedicated mobile app
The duoveo app is easy to use, simple to understand.

Track your activity
Gema Tracks your activity day & night including steps, calories, stairs, distances, sleep, body temperature, and much more!
Measure with accuracy and style
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Steps
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Calories
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Stairs
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Distances
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Sleep
(Coming soon)
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Body Temperature
(Coming Soon)







































duoveo
Gema wellness tracker - Make your own






















