The display is bright and large enough to read indoors. Even outdoors on a sunny day it is just readable. The time is displayed just by raising your arm to read it. The pulse and blood oxygen readings are accurate at rest. Not tried them during exercise yet. The app is very comprehensive if a little complicated and badly translated. My only issue is I can't get rid of the Chinese symbols on the display (sold read Mon in first pic). Not a huge problem but it would be better if I could.

The display is bright and large enough to read indoors. Even outdoors on a sunny day it is just readable. The time is displayed just by raising your arm to read it. The pulse and blood oxygen readings are accurate at rest. Not tried them during exercise yet. The app is very comprehensive if a little complicated and badly translated. My only issue is I can't get rid of the Chinese symbols on the display (sold read Mon in first pic). Not a huge problem but it would be better if I could.

The display is bright and large enough to read indoors. Even outdoors on a sunny day it is just readable. The time is displayed just by raising your arm to read it. The pulse and blood oxygen readings are accurate at rest. Not tried them during exercise yet. The app is very comprehensive if a little complicated and badly translated. My only issue is I can't get rid of the Chinese symbols on the display (sold read Mon in first pic). Not a huge problem but it would be better if I could.

Esta muy bueno, las únicas cosas que siento que le fallan son el broche de ajuste a la muñeca (se desprende muy fácil),, el bluetooth, ya que tardo mucho tiempo en poder conectarlo, y se ralla muy rápido. Pero comparado con el precio, es mas o menos lo que esperaba.

Esta muy bueno, las únicas cosas que siento que le fallan son el broche de ajuste a la muñeca (se desprende muy fácil),, el bluetooth, ya que tardo mucho tiempo en poder conectarlo, y se ralla muy rápido. Pero comparado con el precio, es mas o menos lo que esperaba.

Esta muy bueno, las únicas cosas que siento que le fallan son el broche de ajuste a la muñeca (se desprende muy fácil),, el bluetooth, ya que tardo mucho tiempo en poder conectarlo, y se ralla muy rápido. Pero comparado con el precio, es mas o menos lo que esperaba.