Questions about Colmi Smartring

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SalzigerRobobert60

9 months ago

Can it really measure blood pressure? How do I choose the right size? Is the diameter inside? Or measured on the outside?

1 answer

Anonymous

9 months ago

Blood pressure? I wouldn't have seen it anywhere in the app. It doesn't even measure my blood oxygen correctly :-( I measured the finger size as indicated and ordered one size larger - still too small -> no purchase recommendation from me

buesi1961

9 months ago

Does the smart ring really measure blood pressure?

1 answer

Francesca Corrocher

9 months ago

The Colmi Smartring (11, Black) does not measure blood pressure.