Purchased for my husband because he is hard on watches and it's his favorite he's ever owned. It's waterproof, and rugged and comfortable to wear and battery lasts about a week between charges.Like it.No sé nada de vida útil de batería, a la fecha de hoy todo está funcionando perfectamente.Great price lots of featuresIt was a good watch until it quit taking a charge. It lasted less then two months. It sucks because I really liked it.Honestly, I didn’t think much when I bought it. I figured I should just get a watch I can beat up and if it breaks no big deal, BUT this thing is awesome!! It lasts forever and charges completely within an hour. It’s bold, vibrant and super smart. Once you upload the app you have the ability to change the watch face instantly. Many to choose from. There’s also the easy ability to track your health, messages, times, etc… this $60 watch has been my smartest purchase this year!If you wanting a “Apple Watch” but didn’t want to spend the money on one. This watch is a top choice. It literally does everything the “A.W” does expect calling out but your still able to see txt, calls, and all other notifications.It doesnt always give notifications or notifies when a call comes in. It chooses to not notify more than notifyEn gros,la montre est bien. Quelques fonctions laisse et désirer comme par exemple le moniteur de sommeil qui semble fonctionner seulement entre 20h et 10h. Pour quelqu'un comme moi qui travaille de nuit, ce n'est d'aucune utilité. Ensuite le podomètre, je me couche avec 600 pas de fait, je me réveille avec 3500 pas de fait et il m'est impossible de savoir si je suis somnambule puisque le moniteur de sommeil ne fonctionne pas ?Le cadran nommé "rappel", il est impossible de mettre plus que 3 alarmes.Pour les points positifs, le look, les interfaces (beaucoup de choix). La simplicité de la synchronisation. Sur 10 je donne un gros 6.5.This watch does not work well when working out. I'm on the treadmill and most of the time it doesn't count my steps nor does it change my heart rate. Seems to work good as a watch and the reading for BP, Heart Rate, Sleep and Steps work very well when not exercising. Also like the being able to change the face to many different options.I used it for a while it was amazing. Had it at work saved time reading texts from my boss, seeing who's calling and changing the music. Then it died. I mean battery died while I was moving and now it won't turn back on. Left on charge all night got to 4% and completely died.. won't power on won't charge nothing.Great watch but band is shorter than advertised
