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.

These watches are amazing ! My husband and I LOVE our new watches . We are new to Samsung and we are very impressed . GREAT price for these watches. They look and act more expensive then what we payed for . Came in very good shape as well . How clear they are makes my apple watch look horrible . Texting is very easy on them too .

Great watch! Looks and operates like new! Everything you would expect from a galaxy watch. Wear OS runs smooth and battery life is as expected1.5-2 days. I use a minimal watch face with a lot of black but also use the AOD. See pics for watch face and AOD. NOTE--- I originally order the 40mm Bluetooth version and received the 40mm LTE version. Even with LTE turned off all the time as I do not have a need to a separate line for the phone, the battery life was just not good. If you have no need for the LTE, be sure to order the Bluetooth only version. Noticeable difference in battery performance with the 44mm Bluetooth vs 40mm LTE. Highly recommend the 44mm option especially at this price.

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.

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.

Watch performs brand new! I wear it daily.

I knew I was buying a renewed Samsung Watch 4, and I was fine with that, it was listed as being in excellent condition, and physically, it looked great. But what I didn’t expect was that it would come without the original charger. That detail wasn’t made clear, and it makes a big difference. The watch arrived completely dead. After completing the setup, it immediately started showing a warning that it was too hot and needed to cool down. And yes, it was actually hot to the touch, which is alarming for any device, let alone one meant to be worn on your wrist. Samsung (or the seller) should absolutely include the original charger to ensure safe and proper charging. Without it, the watch overheats. I was hopeful about this renewed purchase, but this experience has been disappointing and concerning.

How about this for my brother?And he is still wearing it now

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!

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.

Es muy útil y super preciso lo recomiendo mucho

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.

El reloj llegó bien con cargador original y sin detalles aparentes de uso o maltrato , encendió bien y todo , recibió datos , sinconizó y actualizó en modo normal y a los escazos 10 días ya no quizo encender , vibraba y hacía el espasmo en pantalla sin lograr iniciar , esperé a que se descargara por completo varios días y volverlo a cargar para ver si en el reset de todo iniciaba , hizo lo mismo y jamás volvió a encender , quizá en la categoría Renewed vienen sentidos o tráen heredado el problema con el que previamente habían sido devueltos . Por lo general no compro así pero al darle la experiencia de compra de ésta manera , de manera personal , no resultó favorable y he devuelto el artículo después de muchos intentos de que se encendiera y se iniciara , lástima , me había gustado .