---
product_id: 363620197
title: "Samsung Electronics Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth (International Model) (Black), (SM-R870)"
brand: "samsung"
price: "$8.82"
currency: USD
in_stock: false
reviews_count: 13
url: https://www.desertcart.us/products/363620197-samsung-electronics-galaxy-watch-4-44mm-r870-smartwatch-gps-wifi
store_origin: US
region: United States of America
---

# Seamless phone extension Advanced health sensors 44mm sleek AMOLED display Samsung Electronics Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth (International Model) (Black), (SM-R870)

**Brand:** samsung
**Price:** $8.82
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your wrist game—where style meets unstoppable smart power!

## Quick Answers

- **What is this?** Samsung Electronics Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth (International Model) (Black), (SM-R870) by samsung
- **How much does it cost?** $8.82 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/363620197-samsung-electronics-galaxy-watch-4-44mm-r870-smartwatch-gps-wifi)

## Best For

- samsung enthusiasts

## Why This Product

- Trusted samsung brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Power & Durability:** Up to 20 hours battery life with fast 4-hour charging and 30m water resistance for active lifestyles.
- • **Google-Powered Convenience:** Access Google Assistant, Pay, Maps, and YouTube Music for effortless daily control.
- • **Stay Connected, Hands-Free:** Make calls, stream music, and text directly from your wrist—no phone needed.
- • **Comprehensive Health Tracking:** Monitor heart rate, blood pressure, sleep, and ECG with clinical-grade precision.
- • **Timeless Style Meets Modern Tech:** Luxurious aluminum case with customizable watch faces and bands to match your vibe.

## Overview

The Samsung Galaxy Watch 4 (44mm) is a premium Android-compatible smartwatch featuring a vibrant 450x450 AMOLED display, integrated GPS, Bluetooth, WiFi, and 4G connectivity. It offers advanced health monitoring including heart rate, blood pressure, sleep, and ECG tracking, all housed in a sleek aluminum case with customizable bands. With up to 20 hours of battery life and seamless Google service integration, it’s designed for professionals who demand style, connectivity, and wellness on the go.

## Description

SAMSUNG Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth (International Model) (Black)

Review: Lots of Features, Good Sized Screen, and Responsive. - I was looking for a good smart watch for the primary purpose of setting reminders and being able to make lists while on the go. This watch has a big enough screen to be able to type relatively well. One note is that the stock keyboard is a standard "blast from the past" style phone pad keyboard that one would have to press a number several times to reach the letter they want. This issue is easily fixed using a qwerty style keyboard app found on the Samsung app store. This health features were a secondary feature for me, personally, but I know many people look for smart watches specifically for their health tracking features. I find the heart rate monitor and sleep monitors to work so well that I find myself using the watch to check my bpm fairly frequently throughout the day to make sure I'm not over working myself on activities. I do not have a Samsung phone, but I do have an Android phone. Some of the health features don't seem to work on non-Samsung phones, even while getting the companion app to make this watch work with my phone. Features like the ECG and Blood Pressure located in the Samsung Health Monitor don't seem to work unless you have a Samsung phone to use with the Samsung Galaxy 4 Watch. This watch has many optional watch faces to use that can provide a lot of useful information at a glance, such as weather and media control. For anyone that likes to listen to music on their phone wearing wireless headphones will find this watch to be very useful when changing songs without having to take their phone out of their pocket. I use this feature when working at a distance from my phone, or can't physically reach my phone easily. I can keep going, but overall, if in the market for a smartwatch, I'd say this watch will definitely meet your needs and expectations.
Review: The ultimate smart watch - I recently purchased the SAMSUNG Electronics Galaxy Watch, and I'm really impressed with its features. This smartwatch is perfect for anyone who wants to stay connected and track their fitness goals, all while looking stylish and sophisticated. One of the best features of this watch is its sleek design. It looks and feels like a high-end watch, with a round face and a rotating bezel that makes it easy to navigate through menus and apps. It's also incredibly comfortable to wear, with a soft and flexible band that fits snugly on your wrist. In addition to its stylish design, this watch has a range of features that make it incredibly useful. It has a heart rate monitor, GPS tracking, and a variety of fitness tracking features that make it easy to monitor your health and fitness goals. It also has a range of smartwatch features, including the ability to receive notifications, make calls, and control your music. Overall, I'm really happy with my purchase. The SAMSUNG Electronics Galaxy Watch is a great choice if you're looking for a stylish and sophisticated smartwatch that can help you stay connected and achieve your fitness goals. With its sleek design, range of features, and comfortable fit, this watch is definitely worth checking out!

## Features

- Do More Right From Your Wrist: Galaxy Watch4 works as an extension of your phone so you can talk, stream, and text from your wrist on the go
- Google on Your Wrist: Tap into the power and convenience of select Google services and apps; Pay for coffee, get directions to the park, use Google Assistant or Bixby, and stream from YouTube Music
- Timeless Design, Elevated Style: Show of your style with a luxurious and timeless watch design that’s great for any occasion; Personalize your look even more with a range of stylish watch faces and bands
- Galaxy Watch SM-R870 44MM
- Compatible with Android Phones Running Android 6.0 and Above. NOT compatible with iOS.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D2QC2RG |
| Additional Features | Text Messaging, GPS, Blood Pressure Monitor, Heart Rate Monitor, Sleep Monitor, Notifications, ECG |
| Age Range Description | Adult |
| Band Color | black |
| Band Material Type | Silicone |
| Band Width | 9.8 Millimeters |
| Battery Average Life | 20 Hours |
| Battery Capacity | 100 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 4 Hours |
| Battery Power | 3600 Amp Hours |
| Best Sellers Rank | #132,939 in Electronics ( See Top 100 in Electronics ) #218 in Men's Smartwatches #2,244 in Smartwatches |
| Brand | Samsung |
| Built-In Media | Smartwatch |
| Case Material Type | Aluminum |
| Cellular Technology | 4G |
| Color | Black |
| Communication Feature | Bluetooth, WiFi |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Samsung Galaxy Watch 4 |
| Connectivity Technology | gps |
| Controller Type | Google Assistant |
| Customer Reviews | 4.5 out of 5 stars 963 Reviews |
| Display Type | Analog |
| GPS Geotagging Functionality | True |
| Human Interface Input | Touchscreen |
| Item Dimensions | 0.39 x 1.7 x 1.75 inches |
| Item Weight | 160 Grams |
| Manufacturer | Samsung |
| Memory Storage Capacity | 16000 MB |
| Metrics Measured | Blood Pressure Monitor, Heart Rate Monitor, Sleep Monitor, Electrocardiogram or ECG |
| Model Name | SM-R870 |
| Model Number | SM-R870 |
| Operating System | Android |
| RAM Memory Installed | 1.5 GB |
| Resolution | 450 x 450 |
| Screen Size | 44 Millimeters |
| Shape | Round |
| Sim Card Size | eSIM |
| Special Feature | Text Messaging, GPS, Blood Pressure Monitor, Heart Rate Monitor, Sleep Monitor, Notifications, ECG |
| Sport Type | Running |
| Style Name | Modern |
| Supported Application | GPS, Phone |
| Supported Satellite Navigation System | GPS |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Water Resistance Depth | 30 Meters |
| Water Resistance Level | Water Resistant |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | BASE |

## Product Details

- **Battery Capacity:** 100 Amp Hours
- **Battery Cell Composition:** Lithium Ion
- **Connectivity Technology:** gps
- **GPS:** True
- **Memory Storage Capacity:** 16000 MB
- **Operating System:** Android
- **Screen Size:** 44 Millimeters
- **Shape:** Round
- **Special Feature:** Text Messaging, GPS, Blood Pressure Monitor, Heart Rate Monitor, Sleep Monitor, Notifications, ECG
- **Wireless Communication Standard:** Bluetooth

## Images

![Samsung Electronics Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth (International Model) (Black), (SM-R870) - Image 1](https://m.media-amazon.com/images/I/61Nm6UgtUKL.jpg)
![Samsung Electronics Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth (International Model) (Black), (SM-R870) - Image 2](https://m.media-amazon.com/images/I/51IKTPVLLQL.jpg)
![Samsung Electronics Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth (International Model) (Black), (SM-R870) - Image 3](https://m.media-amazon.com/images/I/61D+EF9QsDL.jpg)
![Samsung Electronics Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth (International Model) (Black), (SM-R870) - Image 4](https://m.media-amazon.com/images/I/51x0be7yTvL.jpg)
![Samsung Electronics Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth (International Model) (Black), (SM-R870) - Image 5](https://m.media-amazon.com/images/I/51YXfS2GQ3L.jpg)

## Available Options

This product comes in different **Color, Size, Band Color** options.

## Questions & Answers

**Q: Does this international version work in the caribbea?n**
A: Yes

**Q: Que limitantes tiene el reloj al ser internacional y no tener a México como region? (Lo quiero para uso dentro de México)**
A: El idioma para configurarlo, nada que impida el óptimo funcionamiento

**Q: Why is this $100 less than us version?**
A: Because it doesn't have a warranty. If you'd like a warranty, you can purchase it for $100 more

**Q: Will i miss out on any features on this version vs the standard $200 version?**
A: Not at all

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lots of Features, Good Sized Screen, and Responsive.
*by T***R on November 27, 2022*

I was looking for a good smart watch for the primary purpose of setting reminders and being able to make lists while on the go. This watch has a big enough screen to be able to type relatively well. One note is that the stock keyboard is a standard "blast from the past" style phone pad keyboard that one would have to press a number several times to reach the letter they want. This issue is easily fixed using a qwerty style keyboard app found on the Samsung app store. This health features were a secondary feature for me, personally, but I know many people look for smart watches specifically for their health tracking features. I find the heart rate monitor and sleep monitors to work so well that I find myself using the watch to check my bpm fairly frequently throughout the day to make sure I'm not over working myself on activities. I do not have a Samsung phone, but I do have an Android phone. Some of the health features don't seem to work on non-Samsung phones, even while getting the companion app to make this watch work with my phone. Features like the ECG and Blood Pressure located in the Samsung Health Monitor don't seem to work unless you have a Samsung phone to use with the Samsung Galaxy 4 Watch. This watch has many optional watch faces to use that can provide a lot of useful information at a glance, such as weather and media control. For anyone that likes to listen to music on their phone wearing wireless headphones will find this watch to be very useful when changing songs without having to take their phone out of their pocket. I use this feature when working at a distance from my phone, or can't physically reach my phone easily. I can keep going, but overall, if in the market for a smartwatch, I'd say this watch will definitely meet your needs and expectations.

### ⭐⭐⭐⭐⭐ The ultimate smart watch
*by T***E on May 17, 2023*

I recently purchased the SAMSUNG Electronics Galaxy Watch, and I'm really impressed with its features. This smartwatch is perfect for anyone who wants to stay connected and track their fitness goals, all while looking stylish and sophisticated. One of the best features of this watch is its sleek design. It looks and feels like a high-end watch, with a round face and a rotating bezel that makes it easy to navigate through menus and apps. It's also incredibly comfortable to wear, with a soft and flexible band that fits snugly on your wrist. In addition to its stylish design, this watch has a range of features that make it incredibly useful. It has a heart rate monitor, GPS tracking, and a variety of fitness tracking features that make it easy to monitor your health and fitness goals. It also has a range of smartwatch features, including the ability to receive notifications, make calls, and control your music. Overall, I'm really happy with my purchase. The SAMSUNG Electronics Galaxy Watch is a great choice if you're looking for a stylish and sophisticated smartwatch that can help you stay connected and achieve your fitness goals. With its sleek design, range of features, and comfortable fit, this watch is definitely worth checking out!

### ⭐⭐⭐⭐⭐ Best battery life of all the smart watches!
*by A***Y on January 11, 2023*

I love my Samsung Galaxy watch 4 so much I bought this one for my husband for Christmas. He has a hard time keeping up with all of his notifications and phone calls with his business because he lays his phone down and walks away. This watch has helped us with that. He's also got sleep apnea so the sleep tracking has been pretty spot on. Now he knows what I've been telling him for years and he has the digital proof that he was able to take with him to the Dr. The doctor's office scheduled his sleep studies that further proved what we, now, have a diagnosis for and a cpap machine to help bring his oxygen levels back up. This will help him get better sleep. The battery life has been phenomenal! The way to maximize that battery life to the fullest is to turn off the screen saver, the always on display option, and screen wake-up options. This watch battery can last over 24 hours on full charge. To get the best out of the sleep tracking, wear the watch a little snug and higher on the wrist. Also, make your charge time either an hour before bed or just after waking up. This model of watch has been the very best smart watch and I still own my very first calculator watch from way back when.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-13*