Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed)

For a refurbished item is great everything working and battery life is great and it was easy to connect. Only bad thing is it has was a small scratch but it barely noticeable but perfect for a refurbished item.

So far, a perfectly fine fitness watch. No obvious malfunction or internal mechanical issues yet until after 5 days of use! Battery if used in saving mode will probably last 2 days? But if someone wants to use this watch for any specific sports related tracking longer than 4 or 5 hours a day then battery life could be limited to 15 to 16 hours or less! Otherwise, a good functioning of fitness watch. Hopefully it lasts at least a year or two?

Despite some of the negative reviews, ordered the Galaxy 4 refurbished (excellent condition). The watch came clean, free of scratches or defects. The wristband is clean and in perfect shape. No issues with the battery. No issues with the watch itself. Very easy to set up. Is exactly as ordered. Update: zero issues with this watch after continuous use for several months.

I purchased a watch that is 'acceptable' condition wise. As you can see, there is one hairline scratch and a bit of scruff by the bezel. It doesn't interfere with the watch at all. There is also a smudge, but I have screen protectors and case covers coming today. You don't notice the blemishes if not in direct light either (photos taken under a light with flash, so I could make sure they were noticeable). Battery life isn't great, but it isn't terrible either. I would say it's average for a smart watch. I received the watch a few days ago, charged it a few minutes when it arrived, and didn't charge again until before bed - where I had 9% left. The watch finally learned my patterns and this morning, It said I had almost 1 day and 12 hours left, with just under 12 hours since the last full charge. The biggest battery hit for me is sleep tracking - I found out that it took 20% of my battery! Hopefully, I can figure out why that's using so much. There are a lot of faces and ways to customize the watch to your liking. You can even customize the side buttons within the settings on your phone (possibly watch as well, but it's easier for me to use phone). I've found tracking to be very close to my Garmin as well in all aspects. It's nothing to not choose this watch over a more expensive watch. HR is always exactly the same or within 3 beats (sometimes with the Garmin being higher/lower) in my testing/wearing them both for two days. I also like the auto pause feature, I haven't tested the automatic recording yet, so not sure if that will show a GPS route or not. I do wish it allowed for adding calories per day, yes I know there is a food log, but it's very simple. I use another app, so think it would be great to just be able to put the daily calories and have it pull into Samsung Health. It would give a better whole body experience, I'm sure. All and all this is a great watch that is capable of doing what's it's supposed to do and it's a great price - even if bought new.

Great watch, great price. No scratches/dents or anything. I have been using it everyday day for months now. I have to charge it every day and a half to 2 days, buy it charges pretty quick. It came with the charger too. Would definitely buy again, if I needed too.

It came in an Amazon renewed box—just the watch and charger. I can't find any scratches, the battery life seems to be what people are getting with a new one. I upgraded from an S3 Frontier. I watched several reviews but the best information came through Google AI. Here are the key differences " The Galaxy Watch 4 offers several significant improvements over the Galaxy Watch S3 Frontier Classic, especially in terms of features, software, and health sensors. Here's a breakdown of the key advancements: Software and Health Tracking: Operating System: The Watch 4 runs on Wear OS 3 (powered by Samsung's One UI Watch) compared to the Tizen OS on the S3. This provides access to a wider range of apps and improved interoperability with both Android and iOS devices. Advanced Health Tracking: The Watch 4 boasts a plethora of advanced health sensors not found on the S3, including ECG, blood oxygen saturation (SpO2) monitoring, body composition analysis, and advanced sleep tracking. Improved Fitness Features: The Watch 4 offers more workout tracking options, automatic activity detection, and enhanced coaching features for runners and other athletes. Performance and User Experience: Faster Processor and UI: The Watch 4 features a faster processor and smoother user interface compared to the S3, leading to a more responsive and fluid experience. Larger and Brighter Display: The Watch 4 has a larger and brighter display with a higher resolution, making it easier to read and navigate. Additional Features: The Watch 4 comes with several additional features not found on the S3, such as fall detection, voice recording, and built-in music storage. " One thing I will note is the weight difference. It's much lighter, I forget I have it on. Much easier to do sleep tracking.

Bought watch for my brother who likes to do terrain/OCR runs and keep track of his workout stats. After fully charging the watch, starting wear at 10pm, sleeping overnight, a 30min run, the watch was already at 30% before noon the next day. Along with the short battery life, I've only had the watch for 3 days at this point and have already had to reset it once, losing all my information. Setting up after reset has been rough as well. For a brand name I expected better. I guess you get what you pay for. Will be returning.

Great condition. No scratches or stuffs. I've had it over a month now and it still works and charges great. Best watch i have ever owned. Five stars.

Very comfortable Easy to set up Just love it

Llegó en Condició Excelente marcado por Amazón. Claro, hay uno muy pequeños detalles como el bisel del metal que puede estar un poco despintado (no rayado) el cristal prácticamente me llegó sin rayón alguno (llegó impecable) Respecto a la duración de batería: Llevo días usándolo incluso en actividades de ejercicio y así. OJO con la carga porque puede durar mucho tiempo en cargar. En mi caso duró como 2 horas y 20 minutos para llegar al 100% Donde me he fijado que se gasta la batería considerablemente es en las llamadas. Bueno, no es que el reloj vaya a sustituir que andes hablando por teléfono como 3 horas seguidas. El WIFI funciona súper bien, el bluetooth empareja rápido cualquier cosa que le conectes. No suele calentarse pero recomendaría que no lo expongan mucho al sol, así como la gran mayoría de dispositivos. La correa me vino genérica y lo único original fue el cargador (puede variar, en mi caso fue así) La bocina cumple con su función pero no la recomendaría para escuchar música, o para llamadas muy largas o en zonas súper concurridas. Es normal, muchos relojes inteligentes aún trabajan ello. En resumen, un excelente dispositivo pese a ser reacondicionado. La batería puede que no sea su punto fuerte con eso de la carga rápida que puede prometer (normalmente dura 1 hora o 1 hora y media en cargar), el rendimiento fue muy útil pero no esperes que sean 2 semanas continuas. Recordemos que esto es un SMARTWATCH y no un SMARTBAND. Más funciones, más procesador, mejor pantalla. En mi caso tampoco usé mucho el ahorro de batería (de hecho para nada lo he usado), con el 100% de batería me dura un día completo, y casi la mitad del otros. ¡Muy buen producto!

Al principio me asusté porque se apagaba constantemente, pero solo fue porque no tenía suficiente carga. Lo he estado probando durante una semana y varios días para comprar el funcionamiento y de verdad que me sorprendió, dura más la batería que uno nuevo que tuve hace ya tiempo, obviamente viene con detalles estéticos, pero nada grave porque venía en un muy buen embalaje. He hecho muchas pruebas, desde dormir con él y hasta tomar una ducha, no ha presentado ninguna falla, lo recomiendo totalmente.

buen producto aunque venia un poco golpeado pero era de esperarse, fuera de eso fue una buena compra y tal vez a ti te toque un producto sin imperfecciones.

El reloj llegó en exelentes condiciones, parece incluso como si fuera nuevo. Me preocupaba que llegara defectuoso o dañado pero para nada, llegó todo perfecto. Llevo 1 mes con el y está todo en orden lo único negativo es la duración de la batería la cual todos los días tengo que cargar por qué a lo mucho me llega a durar 1 día y medio pero es algo que pasa en este tipo de reloj por qué sistema operativo. Fuera de eso todo excelente.