Samsung
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Samsung Galaxy Watch 4 40mm Bluetooth Smartwatch with ECG Heart Monitor, Tracker for Health, Fitness, Running, Sleep Tracking, GPS Fall Detection, US Version, SM-R860NZKAXAA, Black
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Samsung Galaxy Watch 4 40mm Bluetooth Smartwatch with ECG Heart Monitor, Tracker for Health, Fitness, Running, Sleep Tracking, GPS Fall Detection, US Version, SM-R860NZKAXAA, Black
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.
Samsung Galaxy Watch 4 40mm Bluetooth Smartwatch with ECG Heart Monitor, Tracker for Health, Fitness, Running, Sleep Tracking, GPS Fall Detection, US Version, SM-R860NZKAXAA, Black
Item #: 59766504

Samsung Galaxy Watch 4 40mm Bluetooth Smartwatch with ECG Heart Monitor, Tracker for Health, Fitness, Running, Sleep Tracking, GPS Fall Detection, US

Item #: 59766504
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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.
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What Stands Out

Advanced Health Tracking
Equipped with an ECG monitor and health tracking features, this smartwatch helps users effectively monitor heart health, fitness levels, and sleep cycles, promoting a healthier lifestyle.
Robust Fitness Features
Designed for fitness enthusiasts, it offers multiple workout tracking options, GPS functionality, and fall detection, ensuring safety and accurate performance analysis during workouts.
Customizable Style
The Galaxy Watch 4 comes with a bonus band, allowing users to personalize their style while enjoying advanced technology, making it suitable for both casual and formal occasions.

Product Details

Shop Samsung Galaxy Watch 4 40mm Bluetooth Smartwatch with ECG Heart Monitor, Tracker for Health, Fitness, Running, Sleep Tracking, GPS Fall Detection, US Version, SM-R860NZKAXAA, Black online at a best price in Australia. B0BLD1HN66
Package Weight2.53 Pound

Who Should Buy?

Suitable For
  • Fitness Enthusiasts

    Ideal for active individuals seeking a comprehensive health and fitness tracking device with advanced features.

  • Health Monitors

    Great for users needing ECG monitoring and health tracking to manage their wellness and detect irregularities.

  • Tech Savvy Users

    Perfect for those who appreciate smart technology in their wearables, offering integration with smartphones and apps.

Not Suitable For
  • Budget Buyers

    Not ideal for users looking for a cheaper alternative, as this smartwatch may be considered an investment.

Product Description

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

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main health features of the Samsung Galaxy Watch 4?

    Answer: The Samsung Galaxy Watch 4 offers a comprehensive suite of health features, including an ECG heart monitor, blood oxygen level measurement, body composition analysis, and sleep tracking. These functionalities work together to provide users with a holistic understanding of their health metrics. For instance, the ECG monitor allows users to detect irregular heart rhythms, while body composition analysis gives insights into body fat percentage, muscle mass, and more. This makes it an invaluable tool for those focused on fitness and overall well-being.
  • Question: How does the sleep tracking feature work on the Galaxy Watch 4?

    Answer: The sleep tracking feature on the Galaxy Watch 4 utilizes advanced sensors to monitor your sleep patterns, including the duration and quality of your sleep. The watch analyzes data points like heart rate and movement to classify your sleep stages — light, deep, and REM sleep. This information is displayed on the companion app, helping users identify trends and make adjustments to their sleep habits. For those who struggle with sleep quality, these insights can be a game-changer in establishing a healthier sleep routine.
  • Question: Is the GPS functionality reliable for outdoor activities?

    Answer: Yes, the GPS functionality on the Samsung Galaxy Watch 4 is exceptionally reliable. It allows users to track their routes accurately during outdoor exercises such as running, cycling, or hiking. This functionality helps in keeping a detailed record of your distance, pace, and route, helping you set and achieve personal fitness goals. Whether you're exploring new trails or jogging in your neighborhood, the GPS feature ensures you're never lost and can easily revisit your favorite paths.
  • Question: Can I customize the watch face on the Galaxy Watch 4?

    Answer: Absolutely, the Galaxy Watch 4 allows for extensive customization of the watch face. Users can choose from various designs and layouts based on their personal style and preferences. This means you can display the information most relevant to you, such as health metrics, notifications, or time in a style that represents who you are. Customization enhances your user experience, making the smartwatch not just a fitness tracker but also a fashion accessory.
  • Question: How does the fall detection feature work?

    Answer: The fall detection feature on the Galaxy Watch 4 utilizes advanced motion sensors and algorithms to detect falls. When a fall is detected, the watch will send an alert to emergency contacts after a certain time if no movement is detected from the wearer. This feature is especially beneficial for older adults or those who participate in high-risk activities. It gives users and their families peace of mind, knowing that help can be summoned if needed.
  • Question: How does the ECG monitor help in health management?

    Answer: The ECG monitor on the Galaxy Watch 4 helps users manage their heart health by providing a quick and easy way to conduct an electrocardiogram. The watch captures and records heart rhythm data, allowing users to check for irregularities such as atrial fibrillation. This feature is beneficial for those with heart health concerns or anyone wanting to monitor their cardiovascular fitness. Users can share this data with healthcare providers for informed discussions about their heart health.
  • Question: What types of exercises can the Galaxy Watch 4 track?

    Answer: The Galaxy Watch 4 can track a wide range of exercises, including running, cycling, swimming, and more—over 90 different types of workouts. Each mode optimizes tracking metrics relevant to the activity, such as heart rate, calories burned, and active time, ensuring users have a comprehensive overview of their exercise performance. This versatility makes it a great companion for anyone, whether a casual gym-goer or a dedicated athlete.
  • Question: Is the Samsung Galaxy Watch 4 compatible with both Android and iOS?

    Answer: The Samsung Galaxy Watch 4 is primarily designed to work seamlessly with Android devices, providing full compatibility with Samsung smartphones and other Android devices. While some features may be limited, it is possible to pair the watch with iOS devices, though the experience may not be as integrated as with Android. This makes it an excellent choice for users who prioritize compatibility with their Galaxy devices.
  • Question: What are the battery life expectations for the Galaxy Watch 4?

    Answer: The Galaxy Watch 4 offers a battery life that can last throughout the day, with typical usage lasting around 24 hours. However, battery performance may vary based on usage patterns and settings such as GPS tracking and always-on display features. Users can maximize battery performance by turning off non-essential features when not in use. This ensures that the watch remains functional for tracking fitness and health metrics without frequent recharging.
  • Question: Where can I buy the Samsung Galaxy Watch 4 40mm Bluetooth Smartwatch?

    Answer: You can purchase the Samsung Galaxy Watch 4 40mm Bluetooth Smartwatch from Ubuy in Australia. Ubuy offers a reliable shopping experience, allowing you to explore detailed product descriptions and specifications along with various color options. It’s an ideal place to find this advanced smartwatch, especially for users interested in enhancing their health and fitness tracking.

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“Promt delivery. Seems like a good product.”

22 July 2026 · via Trustpilot
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“It was the best service ever received by any company from my online shopping experience in the last 10yrs”

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“so easy to order delivery was way earlier than i expected”

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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”

21-Jul-26 · via Trustpilot
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”

17-Jul-26 · via Trustpilot
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Features & Benefits

  • Stylish and functional companion for daily use and fitness goals
  • Advanced coaching and oxygen level monitoring for better fitness experience
  • Stay connected without your phone with LTE connectivity and messaging
  • Body composition analysis for more personalized health management
  • Multiple voltage compatible for international use
  • Water-resistant for up to 50 meters per ISO standard 22810:2010

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