XIAOMI Smart Band 9 Active Global Version 1.47” Display 18-Day Battery Life Modes All-Day Health and Fitness Monitoring 5ATM (Black)

Me ha encantado!!!
Muy bonita y comoda, realmente puedes dormir con ella puesta y no lo sentirás, aunque en cuanto a la bateria no dura 18 dias como he visto que dicen, a menos que se refieran a cuando esta en modo ahorro, lo maximo que me ha durado a mi son 5 a 6 dias sin cargar

Cheap band-broke after 3 months.
Bought this to replace a Fitbit. It does everything my fitbit did and more. Only issue is the program that runs with it isn’t great so took one star off, but otherwise meets my needs at a fraction of the price. UPDATE: The watchband latch, just a notch, broke after only a 3 months of use! As the band is permantently affixed to the watch face, the watch can no longer be worn and therefore I updated the review to one star. Would not buy again.

Terrible wrist band; Great battery life
Had the band for about 2 months and wore it constantly. Bodysurfing in the ocean; literally 24/7. Battery would last 10 days at least.BUT the band is crap. It would often come undone when I was grabbing something and it would get caught, release itself. I had meant to get a different type of band before going on my current trip but I didn’t get around to it, sadly.The band must have released while I was boogie boarding and of course the band was lost.I would replace the band immediately if you buy this. Actually, buy the replacement at the same time.One small nitpick: the distances are only in km. There is no way to change it to miles (I even checked Xiaomi’s website to verify that).

Too unreliable and wildly inaccurate to be useful
Very attractive $30 price point. Very similar physically and in feature set to other small, long battery life fitness trackers I’ve used (most recently the Amazfit Band 7). Good features, good screen, great battery life/ charging interval (although once or twice, it ate an enormous amount of battery in one day despite not changing any settings), decent interface with some quirks. And some of the time, various sensors seemed accurate and returned data that I could verify against other sources. Unfortunately, a lot of the time, the band would just wander into fantasy land. I’d get high heart rate warnings and a reading of 175 bpm when doing exercise that would maybe get me to 135 if I really pushed it. I’d sometimes get that same reading on a mild hike where I know from experience my heart rate was more like 105. At other times, I’d be in the middle of an exercise session (which I’d have initiated on the watch, and which it was tracking), and see it had me at my resting heart rate – even though the elliptical machine I was on (for example) had me at 125 or 130 bpm. Some of the resting blood oxygen readings also were clearly off, but I have low expectations for that feature on all fitness trackers.Sometimes the heart rate inaccuracy would spontaneously resolve itself mid session, but usually it would persistif I didn’t take the watch off and/or restart it. Simple adjustment on the wrist didn’t fix it often. And even restarting did not resolve the issue reliably.I experimented with different fits to try to address this accuracy issue, but nothing (tighter, looser, higher or lower on wrist) seemed to work. If anything, it seemed to prefer a looser fit, which surprised me.Sleep tracking seemed a little more optimistic than other solutions I’ve tried, but not crazy bad.Also, metric only, which I didn’t find to be a problem, but was a little surprised at.

Erg goede horloge voor de prijs.Ik had niet zo hoge verwachtingen maar het is echt goed. Batterij laadt op 1 uurtje op en gaat bij heel actief gebruik toch lang mee. Heb het nu na 5 dagen opgeladen maar het had nog 21%De app is erg goed, je kan alles zelf instellen en de verbinding tussen gsm en horloge is erg goed. Er is zelf een optie zoek telefoon wat er handig is. De telefoon gaat dan af en zo weet je waar hij ligt. Het enige dat misschien beter kan is het bandje, maar voor deze prijs is het zeker oke!

Ottimo smartwatch, molte funzioni. Sensori ben calibrati. Ottima durata della batteria. Buono il display