This thing looks practically new. The battery lasts about 30 hours, but I charge it every day in the morning. It takes about 1 hour to charge from 30% to 100%. I wear this to sleep and it tracks my sleep pattern. Note that the first 2 days of use, the battery life will be shorter as it adjusts to your usage. After a few days you'll be able to get 30 hours on this.

I like the way it fits and how you can easily connect it to your phone. I also like the fact it cab text through bluetooth. Messages sync and you can put timers on the watch. However it only has about a 2 day battery life. Update: ive barely had it for a year now and it dies within 2 days. Go up to the samsung watch 6.

I bought this watch but ended up trading it in after using it for awhile for the new Samsung Galaxy Watch 7. I liked the 5 better. It came in fantastic condition with an off brand charger (which is fine). I will definitely buy from this company again.

This watch is great in almost every way. It does all the things one needs BUT the battery life is poor. I have to charge it every night which means I don't get to track my sleep as well as I'd like.

This thing is great. I mean, I wish samsung could do batteries that aren't awful, but that's just how samsung do,. Watch works great though

The truth is that I was very disappointed buying with Amazon renewed, they did not mention that the watch has a battery life of 500 cycles, they also tell you that it is the best quality of renewed, when it is not. They bought the watch in 2021 and I bought it back in 2023, it easily lasts 2 years, which makes me understand that the guy sold it when the watch was about to die, I can bet that he sent it to be repaired and restarted and Amazon listed it as "Best Quality". At first I didn't have a problem, but oh well. Time goes by and it fails, every time I charge it it doesn't turn on, it restarts and stays in battery saving or emergency mode, it's rubbish, because of the trash they deliver they should sell it for 80 dollars. since they also send it to you with a generic temu charger without a charging cube and a supermarket bag. btw I had already tried to leave my review but Amazon wouldn't let me publish it and there it goes again, better buy it new for 100 dollars more, it will last more than 8 months...

I really like this watch it works well with my Samsung a54, it's easy to use, the strap didn't last but about a month and a half, found a great deal on a six pack of straps on Amazon for $12 multiple colored with vent holes in them, couldn't be happier

My son uses this watch every day. The battery lasts less than 1 school day unless it is in battery saving mode. Recently it has stopped charging entirely. Really disappointing, this is less than 1 year old. Would not purchase again.

Muy buen equipo, llego un poco dañado de las orillas pero jala muy bien