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Amazon Renewed

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

  • Based on 1,305 reviews
Condition: Refurbished - Excellent
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Holiday Deal · 9% off was $48.99

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Dec 17
Order within 20 hours and 22 minutes
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Size: 44 mm


Style: Bluetooth


Color: Black


Features

  • Item Package Dimension- 6.6L X 4.2W X 2.H Inches
  • Item Package Weight - 0.29101018584 Pounds
  • Item Package Quantity - 1
  • Product Type - Wearable Computer

Description

The Samsung Galaxy Watch 4 is a feature-rich smartwatch that seamlessly combines style and functionality. With a sleek design, vibrant display, and a variety of health and fitness tracking capabilities, it offers a compelling option for users seeking a well-rounded wearable experience. Its robust set of features includes advanced fitness tracking, heart rate monitoring, sleep analysis, and integration with popular apps, making it a versatile companion for everyday use. The watch also boasts a user-friendly interface, ensuring an enjoyable and accessible experience for those looking to stay connected and active on the go.

Operating System: Wear OS


Memory Storage Capacity: 16 GB


Special Feature: GPS, ECG, Blood Pressure Monitor, Activity Tracker, Pedometer, Calorie Tracker, Daily Workout Memory, Oxymeter (SpO2), Accelerometer, Heart Rate Monitor, Phone Call, Text Messaging, Sleep Monitor See more


Battery Capacity: 361 Milliamp Hours


Connectivity Technology: Bluetooth


Wireless Communication Standard: 802.11a/b/g/n, Bluetooth


Battery Cell Composition: Lithium Ion


GPS: Built-in GPS


Shape: Round


Screen Size: 1.4 Inches


Product Dimensions: 1.75 x 1.7 x 0.39 inches


Item Weight: 0.96 ounces


Item model number: Galaxy Watch4


Batteries: 1 Lithium Ion batteries required.


OS: Wear OS


RAM: 1 GB


Wireless communication technologies: Bluetooth 5.0


Connectivity technologies: Bluetooth


GPS: Built-in GPS


Special features: GPS, ECG, Blood Pressure Monitor, Activity Tracker, Pedometer, Calorie Tracker, Daily Workout Memory, Oxymeter (SpO2), Accelerometer, Heart Rate Monitor, Phone Call, Text Messaging, Sleep Monitor


Display technology: AMOLED


Other display features: Wireless


Human Interface Input: Touchscreen


Scanner Resolution: 454 x 454


Color: Black


Battery Power Rating: 361 Milliamp Hours


Whats in the box: Band, Charger, Watch


Department: mens


Manufacturer: Samsung Electronics


Date First Available: August 17, 2021


Weight: 0.06 Pounds


Standing screen display size: 1.4 Inches


Memory Storage Capacity: 16 GB


Ram Memory Installed Size: 1.5 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 17

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Mine is excellent, looks & functions like new.
Size: 44 mm Style: Bluetooth Color: Black
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. ... show more
Reviewed in the United States on January 8, 2024 by Kenneth S
    • No problems love my new watch.
Size: 44 mm Style: Bluetooth Color: Black
I was a little skeptical at first buying a refurbished watch but my mind is completely changed. The watch is like new and no problems. I am happy with my purchase.
Reviewed in the United States on February 2, 2024 by Kindle Customer
    • Like new!!
Size: 44 mm Style: Bluetooth Color: Black
Review Image by RSteph333 RSteph333
Review Image by RSteph333 RSteph333
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. ... show more
Reviewed in the United States on September 15, 2022 by RSteph333 RSteph333
    • Great companion and rather stylish, moderate battery life
Size: 44 mm Style: Bluetooth Color: Black
Great for tracking fitness and very versatile for all occasions. Apps are snappy and work well with android devices. The only downside is the battery will fade if you leave the display as always on and constantly fidget with it. But it can go without charging for the day if you play with the settings and regulate your usage ... show more
Reviewed in the United States on January 8, 2023 by Stuart
    • Great Condition
Size: 44 mm Style: Bluetooth Color: Black
I have been shopping around for a while for a galaxy watch but didn't want to spend 300 plus dollars. I found this hidden gem the other night and ended up deciding to try it out. I went with good condition, not acceptable or excellent. This watch came in and it is flawless! Looks brand new, no Knicks no scratches nothing! Super stoked with the shape it's in, especially when you're expecting something to be wrong with it. ... show more
Reviewed in the United States on December 29, 2023 by Joe
    • Excelente producto, llego en optimas condiciones
Size: 44 mm Style: Bluetooth Color: Black
El Smartwatch llego en excelentes condiciones, no tiene ningun rasguño e imperfeccion visible a simple vista. El funcionamiento es correcto. El tiempo de la bateria es muy corto, pero esto es propio del SmartWatch Samsung 4 segun referencias. en un uso cosntante, no llego a 24 horas. Recomiendo el vendedor. ... show more
Reviewed in the United States on February 11, 2024 by Joaquin Estevez
    • Super watch! And a great price
Size: 44 mm Style: Bluetooth Color: Black
This was bought for my husband who is not tech savvy at all. I set it up for him and he absolutely loves it. It appears to be brand new with no marks on the case or strap at all. definitely a good deal
Reviewed in the United States on January 2, 2024 by Runner
    • Scratches on the side, doesn't turn on
Size: 44 mm Style: Bluetooth Color: Green
Review Image by Alberto Alberto
First, the watch has scratches on the side, it also doesn't turn on I've charged it for hours. Returning this couldn't be more unhappy.
Reviewed in the United States on December 5, 2023 by Alberto Alberto

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