Samsung Galaxy Watch 4 Basic 42mm Smartwatch with ECG Monitor Tracker for Well being Health Working Sleep Cycles GPS Fall Detection Bluetooth US Model, Black (Renewed)
Original price was: $68.99.$64.99Current price is: $64.99.
Worth: $68.99 - $64.99
(as of Mar 07, 2025 12:47:48 UTC – Particulars)
This pre-owned or refurbished product has been professionally inspected and examined to work and appear like new. How a product turns into a part of Amazon Renewed, your vacation spot for pre-owned, refurbished merchandise: A buyer buys a brand new product and returns it or trades it in for a more moderen or totally different mannequin. That product is inspected and examined to work and appear like new by Amazon-qualified suppliers. Then, the product is offered as an Amazon Renewed product on Amazon. If not glad with the acquisition, renewed merchandise are eligible for alternative or refund beneath the Amazon Renewed Assure.
1.2 “(30.5mm) w/ Rotating Bezel, Tremendous AMOLED, 396 x 396 pixels (~330 ppi density), 16M Colours, CPU: Twin-Core 1.15GHz, 247mAh Battery, Android Put on OS, One UI Watch 3, Bluetooth, Wi-Fi
The Galaxy Watch4 Basic makes use of purple LEDs and infrared rays to calculate your SpO2 ranges or the quantity of oxygen in your blood.
Glass entrance (Gorilla Glass DX+), MIL-STD-810G compliant, 50m waterproof (IP68), Suitable with commonplace 20mm straps, ECG licensed, Blood strain monitor
5 ATM / IP68 The water and mud resistance ranking, Army-grade sturdiness, Bigger display however lighter and thinner for extra consolation.
Suitable with Android Telephones Working Android 6.0 and Above. NOT appropriate with iOS.
Prospects say
Prospects discover the watch has good performance, a dependable construct, and a minimalist design. They discover it seems good and within reason priced. Nevertheless, some prospects have reported points with the battery life.
11 reviews for Samsung Galaxy Watch 4 Basic 42mm Smartwatch with ECG Monitor Tracker for Well being Health Working Sleep Cycles GPS Fall Detection Bluetooth US Model, Black (Renewed)
Add a review

Original price was: $68.99.$64.99Current price is: $64.99.
SM1990 –
Works great for “renewed”
I’m always a bit nervous about buying “renewed” products, but I’ve been using this for a while now and it’s been working great. The battery life lasts about one day with charging it at night, so if you want to use sleep tracking this one might not be for you. It does have a couple light scratched on the moving dial, but nothing I notice regularly.
Kevin Rickman –
As expected
The watch came exactly as described, condition is practically brand new, with a nice rubber watch band, the Samsung charging cable, and a generic BLU charging brick.After using the watch for two weeks now, my largest concern that people complained about is battery life, but with research and experience the lifespan of this watch battery is at most 2 days even if you had bought it brand new. The charge can last those 2 days if you are a minimalist user, as in no wifi, no Always On Display and only Bluetooth, but with doing exercise tracking it can run the battery down to 1 day of use. This is fine for me as I don’t use it for sleep tracking so I simply place it on charge at bedtime.On comparison, the amazfit watches last way longer in terms of battery life even with workout tracking, they last up to 5 days, and more with basic use, however the Samsung watch does have significantly more features.This buy was worth it and I would recommend if you’re looking for a Samsung brand watch at a reduced price
Gandalf –
FEATURE PACKED DEVICE
So many features in a wearable device! A kick a## heart monitor. with EEG capabilities Great sleep and fitness tracking, with too many functions to list, all available in the Samsung Health App. Comfortable band, and the watch is available in multiple sizes, very nice looking. Setup is a snap, just download the free app, turn the watch on, and follow the instructions. The only complaint I have, is the short battery life that requires a recharge daily. That being said, this is a great smart watch from Samsung, for so little money! No regrets here, I would recommend it to anyone, you won’t be disappointed.
6ft 3 girl! –
Save battery by adjusting settings in watch OS!
Recently made the switch from Apple to Android after 14 years of Apple. This is not a “chose sides” thing, more than curiosity and trying something new.I’ve had the Apple watch since gen 1, and let me tell you, the Apple watch does not offer the flexibility of customization and charging like this watch does. Just like my Apple watch, I had to dig into the settings of this watch to limit unnecessary algorithms from operating in the background thus, draining my battery. The battery life on this watch could be dismal at best if left at default settings.Recommend watching a few YouTube videos to learn about certian features to disable to conserve battery life.I personally don’t want Wi-Fi or raise to wake active. Unlike my Apple watch, this has an “always on” display.On my Apple watch, certain apps kind of work on my watch, “but don’t really work”. This watch, you get all the features and customization that you’d expect. And I also have the ability to choose if my watch and phone make sound when a notification comes in.With my Apple watch, the default setting is, phone is silent, and watch is the notification tool. Couldn’t even adjust sounds for notification. This watch, you get a choice.The one last thing…… With my Samsung phone, I can lay this watch on the back of my phone and charge the watch!!!!!I didn’t even know this until I watched a few videos about the battery life and happenwd to come across it on YouTube.So, being an engineer, when I travel to construction sites for work, I don’t have to carry a separate watch charger whilst lodging.I simply plug in my phone, turn it face down, lay my watch on top of it, and boom! Charging!I’m not going to sit up here and say Android is better than apple,For me, the flexibility of customization is King! And all my apps work with all expected features available to customize!Make sure y’all watch those videos to save battery!
Jose Perez –
Great Watch!!!
So far the watch has been great, no issues. I love the fact that I was able to download Ultimate Alexa (a 3rd party App) and it works great with the watch. I’m able to control my house lights, locks and other stuff with the Alexa app. That’s the main reason I got the watch for Alexa, but the other features of the watch itself, seem to be working great as well. The battery life per day seems to be about for me 8 or 9 hours, depending on what apps are you using. I did answer a couple of calls and that part seems to be working well and clear voice. I haven’t tried the GPS function yet, but I’ll try it today and do an update. I don’t really like the charger it seems to be weak and cheap, but it still charges. I might just get a better charger. Oh one more thing the watch looks new for being a Renewed watch. no scratches.
Federico W. –
Rendimiento batería bajo reacondicionado DEJO DE FUNCIONAR
Por fin llego el reloj.Se había extraviado, luego de un mes por fin en mis manos.El reloj en si, es muy bueno, las características de la marca Samsung cumple todas las expectativas.Lo que si no recomiendo y de ahí mi calificación es el rendimiento de la batería.Me atrevo a asegurar que es porque compre un artículo reacondicionado.Si bien el vendedor asegura que es un artículo de primera calidad, el simple hecho que ya fuese utilizado no se sabe cuanto uso tuvo en forma operativa.Así que no recomiendo comprar artículos de tecnología que sea reacondicionados.Mejor pagar un poco más, porque de nada sirve tener un artículo como éste, si la batería no dura lo que indica el fabricante.En cuanto al proveedor, no lo recomiendo porque mientras el artículo estuvo perdido no dio ninguna asistencia, solo indicada que una vez que el tracking indicaba como entregado, ya era problema del USPS.En ambos casos se tiran la bola para no hacerse responsables.
Alex Navas –
En términos generales el dispositivo viene bastante bien, no hay detalles con el rendimiento o funcionamiento.Cada aspecto viene cuidado y llega en tiempo forma, viene en caja genérica y creo así el cargador.Aspectos técnicos del reloj tiene buen diseño y desempeño, una limitante es su bateria que si bien se puede reducir su uso. Realizo bastante actividad física y casi llega al día por el uso qué le doy.Fuera de ello me ha gustado y fue buen precio adquirido.
Astrid –
Al principio pensé que no iba a funcionar del todo bien pero ya llevo una semana usándolo y me ah servido de maravilla, además tiene varias funciones; inclusive eh podido instalar un juego y se pueden ver videos desde el reloj (desde el navegador samsung), se pueden tomar capturas de pantalla presionando los dos botones en caso de ser necesario y de manera automática aparece en la galería del teléfono y en la del reloj. No sé si sea en todos los teléfonos pero como referencia yo tengo un samsung y le va bien.Tal vez un aspecto a considerar sea la duración de la batería pero creo que es dependiendo del uso que le de cada usuario.En cuanto al servicio de envío a sido excelente, el producto venia super bien empaquetado e inclusive llegó antes de la fecha estimada.Personalmente me ha gustado muchísimo y la verdad es un producto que recomiendo, en especial si se quiere iniciar con una integración al ecosistema samsung.
Ignacio –
Me gustó mucho el funcionamiento, parece nuevo lo único malo es la batería que por mucho dura un día, es propio de Samsung no de este en concreto, debería mejorar la marca en eso, pero en las medidas que toma es muy preciso y ayuda mucho
Enrique –
No incluía la caja original, pero fuera de eso es un gran reloj, con grandes capacidades. Lo utilizo para controlar mi hogar con la app de Google Home y no tiene problemas. Son bastantes los softwares que soporta y aún me queda por descubrir sus capacidades.
Gilberto Domínguez –
El producto me llego el día acordado.La estética del reloj es de 10. Incluye su cargador original.Hasta el momento funciona al 100%Muy feliz con la compra que hice.