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SAMSUNG

SAMSUNG Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, SM-R860NZKAXAA, Black

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Jun 6
Order within 8 hours and 8 minutes
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Color: Black


Size: 40mm


Style: Bluetooth


Features

  • BODY COMPOSITION ANALYSIS: Galaxy Watch4 is the first smartwatch to off body composition data right on your wrist, On your own schedule, now you can get readings on body fat, skeletal muscle, body water, basal metabolic rate, and Body Mass Index.Supported Application:Heart Rate Monitor,Sleep Monitor,Fitness Tracker. Connectivity technology:LTE,Bluetooth,GPS. Wireless comm standard:Bluetooth
  • BETTER SLEEP STARTS HERE: Wake up feeling refreshed and recharged with advanced sleep tracking; When you go to bed, your Galaxy Watch4 sleep tracker starts monitoring your sleep and SpO2 levels continuously
  • BE SMART ABOUT YOUR HEART: Take care of your heart with accurate ECG monitoring and keep an eye on possible atrial fibrillation, a common form of irregular heart rhythm; Share personalized readings with your doctor using the Samsung Health Monitor app on your compatible Galaxy phone
  • MAKE EVERY WORKOUT COUNT: Get the most out of every exercise session with advanced workout tracking that recognizes 6 popular activities, from running to rowing to swimming, automatically in just 3 minutes; Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic Group Challenges with your friends
  • GO THE EXTRA MILE: Improve your runs with advanced running coaching technology; VO2 Max readings assess your oxygen levels to manage and track your heart and lung endurance
  • EXTENSION OF YOUR PHONE: Put the phone features you need right on your wrist and stay connected to calls, texts, notifications, and music streaming, all accessible with a simple tap
  • GOOGLE ON YOUR WRIST: Tap into the power and convenience of select Google services and apps right from your wrist; Pay for coffee; Get directions to the park; Use Bixby or Google Assistant for help on almost any topic; Stream your favorite tunes on YouTube

Description

Your style. Your health. Look good and feel great with your smart, new companion, Samsung Galaxy Watch4. Make a stylish statement with an iconic silhouette and stainless steel casing, while your watch keeps you in tune with your health and pushes your fitness goals further. Make the most of every run with advanced coaching and oxygen level monitoring that help you exercise smarter while increasing endurance. Leave your phone behind while staying connected call, text and stream music, all from your wrist with LTE connectivity. Galaxy Watch4 is health evolved. The SpO2 measurement software is not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. The snoring measurement requires smartphone with Android 6. 0 or later, 1. 5GB of RAM, phone within 2 feet of user, with snore detection enabled through Samsung Health app version 6. 18 or higher. Requires Samsung Health app version 6. 18 to view history. For clinical trial results concerning the accuracy of the ECG monitor. ECG monitor app is not intended to replace traditional methods of diagnosis or treatment and is for information purposes only. The ECG monitor app is not intended for users with known arrhythmias other than atrial fibrillation or users under 22 years old. Users should not interpret or take clinical action based on the device without consultation of a qualified healthcare professional. Reαuires Samsung Galaxy smartphone with Android 7 or later and Samsung Health Monitor app available only at the Samsung Galaxy app store. Water-resistant up to 50 meters per ISO standard 22810:2010. Not intended for scuba diving. Avoid excessive, sudden temperature changes and high-velocity activities. Rinse in fresh water/dry after use in sea water or chlorinated water. This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease. Accurate VO2 max reading requires running outdoors for at least 20 minutes with GPS on; consult user manual before use. This device and VO2 measurement software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease. Compatible with select Bluetooth capable smartphones running Android 6. 0 or higher and RAM above 1. 5GB. Galaxy Watch4 Series supported features may vary by carrier and compatible device. For best results, connect with compatible Samsung Galaxy smartphones. Google is a trademark of Google LLC. Google, Google Assistant, and YouTube Music are tr.ademarks of Google LLC. Select interchangeable watch bands sold separately.The product is multiple voltage compatible, that voltage arrange is 100-240V.

Brand: SAMSUNG


Model Name: |Galaxy Watch 4|


Style: Bluetooth


Color: Black


Screen Size: 1.2 Inches


Special Feature: ECG, Sleep Monitor, Activity Tracker, GPS, Bluetooth, Heart Rate Monitor, Wireless, Daily Workout Memory, Notifications, Music Player See more


Shape: Heart


Target Audience: Unisex Adult


Age Range (Description): Adult


Compatible Devices: Smartphone


Product Dimensions: 1.59 x 1.54 x 0.38 inches


Item Weight: 0.914 ounces


Item model number: SM-R860NZKAXAA


Batteries: 1 Lithium Ion batteries required. (included)


OS: Android


Wireless communication technologies: Bluetooth


Connectivity technologies: Bluetooth, GPS, LTE


GPS: Built-in GPS


Special features: ECG, Sleep Monitor, Activity Tracker, GPS, Bluetooth, Heart Rate Monitor, Wireless, Daily Workout Memory, Notifications, Music Player


Other display features: Wireless


Human Interface Input: Touchscreen, Buttons


Color: Black


Whats in the box: Watch, Band, Charger


Manufacturer: Samsung


Country of Origin: Vietnam


Date First Available: August 11, 2021


Weight: 25.9 Grams


Standing screen display size: 1.2 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: Thursday, Jun 6

Yes, absolutely! You may return this product for a full refund within 30 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

    • Very nice watch!
Review Image by Gbird Gbird
Review Image by Gbird Gbird
Review Image by Gbird Gbird
Review Image by Gbird Gbird
Review Image by Gbird Gbird
Review Image by Gbird Gbird
I love this watch, as I still continue to use it 6 months later at the time of this review. If your looking at something to help you keep track of the time, exercising, sleep and more, than this is for you. It has a very easy to use app, and very easy to set up, takes no more than 5 minutes to set up, not including the time it takes for the watch itself update. It looks great and functions great. You can add nice wallpapers to the background and change how the watch face looks, with different colors and styles. It does a great job at counting steps and keeping track of exercises. Even if you don't tell the watch your about to exercise it will automatically detect that you are doing one and start tracking calories burned, steps taken, and more! Even if you don't have a Samsung phone it still will work with any android phone for the most part. I no longer have a Samsung phone from when I bought this watch, but I still continue to the watch with my Google Pixel 7a. The only thing about the watch that isn't the greatest is the battery life. This watch will last one day, that's all. Luckily it is easy to charge as it just uses a included wireless charger, so you won't have to plug the watch in. Overall an amazing watch packed with great features for a great price. If your looking for a watch that isn't going to break the bank but also isn't complete garbage than this is what your looking for! ... show more
Reviewed in the United States on July 13, 2023 by Gbird Gbird
    • good product
Wish the battery lasted longer. Overall very happy with product
Reviewed in the United States on April 16, 2024 by Marianne Elliott
    • Good value
Watch works well but the battery does not last as long as I wish it would.
Reviewed in the United States on April 18, 2024 by Amazon Customer
    • Good outweighs Bad
The GOOD: this watch has virtually every feature you could possibly ask for in a modern smartwatch. There are actual working WearOS apps for all the important functions out there, and they all work very well for the most part. The watch-face customization options are incredible, and the two buttons are perfect in execution every time (I have my top button set to launch Google Pay with a double-tap, which has been fantastic for quick checkouts over the past month). I love the wealth of options available - vibration length and intensity are adjustable, and there are even multiple vibration patterns to choose from (for example, one of them is called dubstep and is just as annoying as it sounds lol). I love the simple option which silences phone notifications while you're wearing the watch (no need for duplicate notifications), which is smart enough to turn itself off the instant you remove the watch from your wrist. It just works. There are many other multitudes of detail I could go into, but you've probably already read about them. Let's just say overall, the watch is great! The BAD: battery life. Definitely less than 24 hours with moderate use and always-on display. I don't understand how people use it all day and then keep it on at night for sleep tracking. This thing needs its overnight charge. With a high amount of notifications coming in, I've noticed dramatically worse battery life. As in, full charge at 8am to start work day and then it's at 20% when I get home at 5 or 6. If you wanted to take this thing on a multi-day camping trip (I know, odd use case), it would last exactly one day before becoming useless unless you packed a charger for it. I suppose I'm really hammering this point home, but I came from a Pebble 2 (finally broke, sniff sniff) which lasted at least 7 days regardless of heavy use... so this watch's battery life was a bit of a shock for me. Also a bit underwhelming to me was the fact that this watch, although being touted as the flagship watch for Wear OS 3, is VERY MUCH a Samsung watch. I was expecting to be able to use Google's Wear OS app to set it up. Nope, you need the Samsung Wear app plus another Samsung app specifically configured for the galaxy watch 4, PLUS the Wear OS app if you want certain functionality to work (like the camera app). That's 3 phone apps to run this watch in all its glory. Not to mention, it comes preloaded with about a dozen Samsung apps on it, which you can't remove without rooting the watch (which I have no interest in doing). Ultimately, I was expecting more of a pure Google experience, but ended up with a lot more Samsung than I bargained for. All that being said, the watch is still a marvel of technology. In my opinion, the good outweighs the bad in this case. I love the watch, and will continue to use it heavily until Google finally releases the fabled Pixel watch. ... show more
Reviewed in the United States on October 27, 2021 by Steve
    • I dig it.
The only smartwatch I've ever had was a fitbit charge 2 so I don't really have anything to compare it to, so keep that in mind. I'm a pretty sedentary and anxious human being so I got this to keep myself accountable for going on walks, meditating, and generally getting my act together. So far it's doing what I want it to. I'm going to say the SpO2 sensor is super janky, and can't decide whether I'm perfectly healthy or on the verge of brain damage from hypoxia half the time. I have no symptoms, and my readings on a regular pulse oximeter and at the doctor are consistently normal so I'm not concerned about this. I love that it auto detects my walks after a while because I always seem to forget to tell it I'm going. It tells me how long it took me to go a mile and how many steps I took and the breakdown after the walk is over is nice. The ECG feature is reassuring as well, as I can share that information with my doctor easily with the interface given. I don't understand the body composition feature so I'll maybe update this review when I talk to my doctor about it in a couple months. I wouldn't use it if you have body dysmorphia though. You can take that tab off both the phone and the watch in the settings so you don't have to think about it if you're concerned. You will need a samsung device to use ECG , SpO2, and a couple other things I can't recall at the moment, so that's a bit frustrating for those who don't have samsung everything. Every feature is very enjoyable, snappy, and pretty much everything I wanted in a smartwatch. I'm pleased with it, am moving more, and when used in conjunction with my other stress control and fitness apps I'm starting to be able to see quantifiable results from all the effort I've been putting in. I can control my music with it, send texts, make calls. My life is easier, my exercise is more fun, and I'm getting to be a lot happier with its help. The battery life sucks, but it's probably good to take it off for an hour or so a day anyway as the band is comfortable but can start to rub wrong. All in all, I'm very satisfied with it. It suits my needs better than I expected. It no longer feels like a frivolous purchase. I didn't absolutely need it, but I'm very glad to have it. ... show more
Reviewed in the United States on September 1, 2021 by J. Love

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