Samsung Galaxy Watch 4, 44mm, Black - Water Resistant, Wireless smartwatch, Sport Band, Wi-Fi/Bluetooth only - SM-R870NZKCXAA (Renewed)

I bought this watch preowened, I never owned a smart watch until this product. Im not going to lie this watch is a tank! I do reccommend 44mm screen protectors! The battery life is great I wear it everywhere. Only thing is charging it is wireless there has been somedays where I didn't place it corretly on the charger woke up to low battery, but it still gets the job done. I am outdoor person so have even been fully submurged lakes there was no damage at all I take showers with it and no damage. I've also use this watch while mountain biking and I've slammed with it on still works! The outside the screeen glass metal has some wear on it, but I think it gives it flare like Boba Fetts armor. I bougth this watch to keep track of my fitness and has a bunch of great features and there is also one where you can use the watch to take pictures hands free! Lastly for my nerds yes I have downloaded the Fallout Pipboy watch screen on it pretty cool!

First, looks. It's super sleek and modern unlike the toyish appearance of the apple watch or fit bit alternatives. It's super comfortable and I find it easy to wear all day (unlike other watches I've had). It's also really sturdy. I've smacked it on many things by accident, and not a scratch on it. The band is super comfortable and I like the material on that. Let's talk about functionality: The battery life is pretty good. Not the best but I'd say I charge it up around once every 2 days. You can also improve the battery life by disabling unnecessary features but that depends on your preferences. Pixel watch face is a great watch face that, in my opinion, looks better than any of the official faces and saves battery life by being black in color (plus it's super cheap, way worth it). The features are amazing. So much more than what you get from the competition, including the ability to install ANY apk (yes any, I put minecraft on this thing) with some technical knowhow. The fitness tracking is great, it even detect what type of exercise you're doing, and the fact that things like google maps are built in is fantastic. Taking/making calls and texts is easy and nice as well. TLDR: if you need a smart watch and you have a Samsung device, there is no better option, especially at this price point. Well worth the money!

I like it. It works very well and the size being 44mm makes it very easy on the eyes. Very comfortable to wear. Battery life depends on what you all have running on your watch. I have the health app running so battery life is 2 days. With out that you can get almost 5 days of battery life.

I researched watches of this sort quite extensively, before making the purchase. I use Samsung devices and do NOT want Apple in my life. That being said.. My last watch would hold a charge for 2 weeks, before requiring a charge. This watch requires tweaking, in order to stay charged for several days in a row. There is a power-saving feature. If you do not have it turned on, your watch will need to be charged within 1-1.5 days. I try to charge my watch frequently and during the day, so that I can record my sleep patterns at night. It's pointless to charge your while you sleep, if you got it with the expressed purpose of recording your sleep patterns. You will need to install the Samsung Health app and Galaxy Wearable app, in order to see all of the data tracked by your watch and look at the analytics captured over time. However, being connected to your phone via Bluetooth will drain your watch. And it's very easy to mistakenly connect to your watch while trying to connect to your Samsung pods, for example. I often find that my watch was connected, even though I had not intended that. And, yes, it inevitably drains your watch battery. So, the only way to ensure that your watch is not being drained is to keep your phone Bluetooth turned off. This has been a huge pain. I wish that the power save feature would keep me disconnected from Bluetooth, but it does not. All in all, assuming that you're willing to adjust your daily routine to accommodate the charging needs of the Samsung watch, it's a great watch, likely the best alternative to the substantially more expensive alternative Apple watch.

As others have mentioned, this watch came in the original box but the box was beat up. The watch itself is like new and if not for 1 tiny nick on the underside of the case that you can't even see while wearing it, you'd never know this was "renewed". For the actual watch, I replaced my aging Fitbit versa 1 and won't go back. I like the look of this watch better and because of WearOS, it has much more options. Sleep tracking isn't always correct for my wake up time unless I actually go into the sleep menu when I wake up so it knows to stop tracking if I'm just laying in bed scrolling through my phone before I get up. It's annoying but I've basically come up with a routine now that I set it for bedtime mode at night and when I wake up, turn off bedtime mode (which is really just DND and disables the screen from waking up with movement) and then immediately swipe over to the sleep screen. It is what it is. For all the other features, it works great and has a lot of options. Battery life improved for me after using it for about a week or 2. I get about 2.5 days out of it but usually throw it on the charger when I wake up for about a half hour while I get ready for the day.

El desempeño es impecable, muy buena calidad y sus sensores son lo mejor, muy preciso y con la app de fitness de Samsung es un mega plus. Para ser renovado, venia como nuevo, ningún detalle, con su cargador original y un cubo. La batería dura poco porque el reloj consume (12 - 24 horas dependiendo del uso que le des). Es una buena opción, lo compre en $3100 y es el de 44 mm, no se van a arrepentir, sin embargo, lo que falla, es lo que mejora el galaxy watch 5, para que lo consideren

This watch4 is in excellent condition. I can't see any micro scratches or any markings at all - I was expecting it to have minor wear, being second hand but it's gone way beyond my expectations. I can't speak for every item that is sent out but the one I received was top notch. I did have one minor issue. The charger it came with didn't charge the watch very well, it was on and off (it was an official Samsung one too). I didn't think it deserved to lose a star over it, however, because I wanted to order my own charger with USB C (the one it comes with is USB A). I've swapped it out for a Super Fast Charger. To conclude, I'm very happy with what I received and I'm surprised at the quality. Will try Amazon Renewed again.

I bought this watch as a "renewed" one in "excellent" condition at a reasonable price 2 weeks ago. It was in a really excellent condition and has been working properly so far. I've already had 7 traditional watches, but I retired them all and just use this one!

Excelente producto, fácil de usar y cumple con todo lo que promete. Llego en buen estado, no parece reacondicionado.

This refurbished Samsung watch offers great value for the price. While the battery doesn't quite reach the advertised 3-day lifespan, it reliably lasts through a full day with about 20% remaining. Setup is quick and easy, pairing seamlessly with my device. It also comes with a charger and one band, making it a solid, budget-friendly choice for anyone looking to enjoy the features of a smartwatch without breaking the bank.