Samsung Galaxy Watch4 BT (44mm) - Black SM-R870NZKAASA

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Introduction

Most of us want to know more about ourselves, so we can be the best version of ourselves. That's why Samsung engineered the all-new Galaxy Watch4 to be the companion to your journey towards a healthier you.

Warranty Info

Distributor offers 1-year Hong Kong local warranty service.

Product Description



Product Features

FITNESS - Fitness within arm's reach



BODY COMPOSITION - Don't just listen to your body. Know it

Track your fitness progress with our first smartwatch that conveniently measures body composition. Get to know your body fat percentage, skeletal muscle, body water and more to achieve your goals. The Samsung BioActive Sensor and our fastest chip brings the biggest innovation to Galaxy Watch yet. 2, 3, 4, 5, 6, 7


Get a BIA measurement using just two fingers in 15 seconds. Anytime, anywhere.


The new Samsung BioActive Sensor captures your body composition in real time to inform you as you manage your health goals.


GROUP CHALLENGE - Your workout buddies have your back

Enjoy every step you take with your friends and family with the Galaxy Watch4. Track your steps and compete with friends in a fun competition through a live message board. Challenges come with commemorative badges and a point system to make exercise fun, motivating and socially rewarding.


DAILY ACTIVITY & FITNESS TRACKING - Name a workout. It can track it





BLOOD PRESSURE & ECG - All the data your heart desires

Meet the Samsung BioActive Sensor that measures ECG and blood pressure in real time. After initial calibration, the sensors quickly check your blood pressure. You can also check abnormal heart rate and rhythm through ECG and send data straight to your phone to be easily shared. 9, 10, 11, 12


Blood Pressure Measure Blood Pressure using an Optical Heart Rate Sensor known as the PPG Sensor.

ECG Measure ECG using an Electrical Heart Sensor.


ADVANCED SLEEP - The most holistic sleep analysis on Galaxy watch

The sleep tracker detects and holistically analyzes your sleep stages while you rest. Improved measuring options let you check your blood oxygen levels and snoring patterns (not saying you do). Plus, get advanced insights from the National Sleep Foundation for better sleep quality and duration. 13, 14, 15, 16, 17, 18


DESIGN - Sleek, Seamless, Iconic

Galaxy Watch4 features a simple design with a streamlined Armor Aluminum metal frame. It offers high-end looks and functionality for your workouts and day-to-day tasks.

Choose from a selection of bands, including the Hybrid Leather Band and the Sport Band, to fashion your own band style. Treat your wrist with high-quality materials, comfort fit, and sweat-resistant surfaces.


WATCH FACE - A new day. A new watch face

Choose between analog or digital watch faces with a variety of backgrounds, fonts, and colors to match your tastes, the weather, or occasion. Spice up your character watch faces with AR Emojis to express your style, while animated graphics show what you're up to, like running or listening to music.


NEW OPERATING SYSTEM - It's a real team player

The first smartwatch with Wear OS Powered by Samsung, Galaxy Watch4 puts seamless access to your favorite apps on your wrist. You'll get a rich app selection from music streaming apps to anything in the massive library of health and fitness apps. 19


COMPATIBILITY - Plays well with others

The Galaxy Watch4 comes with Wear OS Powered by Samsung, giving you seamless connection with Samsung Galaxy devices. Control ANC on Galaxy Buds2 or enable apps on your phone straight from your watch. Additional features like the compass makes the Galaxy Watch4 even more resourceful. 20

  1. Availability of colors, sizes, models, and bands may vary by country or region.
    • * UI subject to change.
    • * Available features and apps may vary by region, connected device, OS, or carrier.
    • * All images on this page are simulated for illustrative purposes.
  2. DO NOT measure your body composition if you have an implanted pacemaker or other implanted medical devices.
  3. DO NOT measure your body composition if you are pregnant.
  4. Measurement results may not be accurate if you are under 20 years old.
  5. Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice.
  6. Availability of BIA may vary by country or region.
  7. All features and UI are subject to change.
  8. Galaxy Watch4 is rated as IP68. Based on test conditions for submersion in up to 1.5 metres of freshwater for up to 30 minutes.
  9. ECG and BP feature only to be used by 22 years+. For accurate BP readings, a calibration is required every 4 weeks by BP monitor & arm cuff. Requires a Galaxy smartphone running Android 7.0 or above.
  10. Users should measure their blood pressure when at rest, as they would do with a traditional cuff, and refrain from measuring when they are working out, smoking, or drinking.
  11. Availability of feature and app may vary by region, connected device, SW version and carrier.
  12. Measured blood pressure history can be reviewed within the Samsung Health Monitor app on a paired smartphone.
  13. The Advanced Sleep feature is for fitness and wellness purposes only and not intended for use in detection, diagnosis, treatment of any medical condition or disease.
  14. The measurements are for your personal reference only. Please consult a medical professional for advice.- Availability may vary by country or region.
  15. The Galaxy Watch4 must be paired with a smartphone to use the sleep management function.
  16. For best results in detecting and recording snoring, place your smartphone on a stable surface near your head with the bottom of the smartphone pointed to your head.
  17. The default setting for snoring detection is off. Users can turn the setting on with their smartphone at anytime using the Samsung Health App 6.18 version or above.
  18. Advanced insights from the National Sleep Foundation is only available on a smartphone paired with the Galaxy Watch4.
  19. Available apps may vary by country or region.
  20. Buds Controller is compatible with Galaxy Buds+, Galaxy Watch4, and their respective following models.

Product Specifications





The information pertaining to the product was supplied by the supplier and the Group accepts no responsibility for it.
2 Comments
all with images(2)
Y*K*
Rating:
2021-10-19
The female child uses 44mm, the surface is not too big, it is acceptable. After using it for more than a month, it feels good. I have only used Xiaomi bracelets, so I can't compare them. This watch can input the reply message WhatsApp/signal by handwriting/voice/stroke, and it is convenient for simple reply (WeChat can only read but not reply for some reason). Besides, I don’t know how to install Express Input. I hope someone can do it. tell me. I am used to charging the battery once a day, and the charging time is fast. In terms of health, because I do not exercise regularly, this watch is only used to count the number of steps, and it is also worn to monitor the quality of sleep during sleep.
Translated by
makutc
Rating:
2021-10-11
The packaging is intact, the original packaging of this series is longer, happy charging, ready to use
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