SamsungGalaxy Watch 4 Bluetooth & GPS Smartwatch, 40mm - Black

Ya llevo bastante tiempo con el y la verdad excelente y sin ningun inconveniente.

Uodate**I have worn this watch now for a while and while I love it, it gets hot. And when it takes my heart rate, it burns.. I don't have sensitive skin and I have had no problems from other types of watches, apple and fitbit.I have always love samsung over all other options! I have been an avid samsung user for almost as long as they have been a thing. I messed up and switched a year ago to a competitor and hated it. But didn't want to spend the money on a new phone and watch so quickly. Well, I finally had enough and ordered a new samsung phone and watch. This watch is amazing! The battery lasts as long as I need it to, I charge it nightly anyway. I have not gotten any burns on my wrists but I don't have sensitive skin. Once the watch was all updated, the battery did last longer. The updates will drain it fast! Glad I took the plung! My watch did have one error that I had to figure a work around for, I'm in the US and when setting up the watch initially, once I choose English (united states) then it wanted to know country location. The US was not one of the options. So I randomly chose one, this hasn't hindered the watch functions!

I started with the original Samsung Galaxy smartwatch when they were still using their own OS and was very happy with its usefulness but almost as frustrated with the lack of Android friendly development on the apps side. Stepped away from that to a specifically Wear OS based watch, but unimpressed with the battery life. Skip ahead to this year and instead of jumping all the way up to the Galaxy 6 I decided that the 4 looked more than a fit for my needs. I am so glad I did. Not only was it far less expensive, but it does exactly what I was hoping it would. Bonus: the battery life is phenomenal!

I wish I could give zero stars!! This thing acts like a poorly refurbished watch. It will not pair and if it does "happen" to pair..all of the sudden it'll say it's not paired. And you'll go through heii trying to get it pair again. I deleted the app....I reset the watch...I reset my dang phone! Ohhhhh and it takes a crap load of storage to even download the wearable app! Listen,I'm sure this "normally" is a good watch but the one I have is awful. I seriously think it's a refurb.

Battery life is not okay， everything else works fine

This is a replacement for one that I damaged. It is slim and trim, more classy looking, and it does everything the bulky, oversized ones do...finding the watch when I misplace it is easy with the app. I am glad to have one again!

Es una excelente compra y el reloj se desenvuelve muy bien en el día a día, sin embargo, su batería es una limitante y su talón de aquiles. Con un uso normal le saco 1 día y con ahorro de energía practicamente los 2 días, pero tengo que decir que le tengo muchos sensores y tomas de salud desactivados.

Exactly what I was expecting right out of the box. It needed a charge, but charged quickly (about 90 minutes to full). Needed several updates which means Samsung supports their product. Updates and app downloads quickly drained the battery, but once all that was done, the battery lasts all day and quickly charges in under 2 hours. I use it for messages, phone, scheduling, my fitness pal, Samsung health, and alerts from my Dexcom app (can't get the g watch app to work between my phone and watch just yet to be able to read my current glucose level).