Samsung Galaxy Watch4 Classic Smartwatch (46mm, Bluetooth/Wi-Fi, Black)
Model #SM-R890NZKAXAA


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Physical
Watch Crystal Material | Corning Gorilla Glass DX+ |
IP Rating | IP68 |
Case Materials | Stainless Steel |
Weight | 1.8 oz / 52 g (Watch and Band) |
Case Dimensions | 1.8 x 1.8 x 0.4" / 45.5 x 45.5 x 11 mm |
Water Rating | 5 ATM |
Packaging Info
Package Weight | 0.4 lb |
Box Dimensions (LxWxH) | 10.9 x 2.9 x 1.2" |
General
Vibration | Yes |
Watch Operating System | Wear OS (Android Wear) |
Chipset | Samsung Exynos W920 |
RAM | 1.5 GB |
Storage Capacity | 16 GB |
Sensors | Accelerometer, Barometer, Compass, ECG, Gyroscope, Heart Rate, Light Sensor, Pulse Oximeter |
Activity Tracker | Yes |
Microphone | Yes |
Built-In Speaker | Yes |
Display
Dial Type | Digital |
Display Technology | OLED |
Display Resolution | 450 x 450 |
Pixel Density | 330 ppi |
Display Size | 1.36" / 3.5 cm |
Dial Shape | Round |
Connectivity
Bluetooth | 5.0 |
Bluetooth Protocol | Bluetooth |
Connectivity | Bluetooth, Wi-Fi |
GPS | Yes |
Wi-Fi | Wi-Fi 4 (802.11n) |
4G LTE | Yes |
Battery
Battery Life | Normal Use: Up to 40 Hours |
Battery Capacity | 361 mAh |
Charging Method | Wireless Charging |
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Great watch, other than the battery life. Barely makes it from wake up until dinner time with battery saver turned on all the time... I love everything else but the battery is really problematic.
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Samsung and Google have finally done it! This is the most seamless experience I've had with an Android (or Tizen before this) watch. It reminds me of the Apple watch experience in a lot of ways and is better in many others.
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If this is your first time owning a any Galaxy watch, you may enjoy this watch. But, for my third Galaxy watch, this one was a disappointment. Especially for the choices of watch faces compared to their first two Galaxy watches I have owned.
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This is my second Galaxy watch, an upgrade from a Version 2. Right away I noticed a much nicer screen and apps have been improved upon. No question as to whether this is my favorite. Apple could learn a lot from Samsung!
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It's as good as galaxy watch 3
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To much features to work with
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Sometimes the watch didn't sync the hour with the phoneIf you set the watch in English you can't use voice input in Spanish...you can in the galaxy watch 3...
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Well built with functionality. I use it for exercise as well as everyday activities. So far so good.The auto tracking of steps is a nice feature, along with heart rate and blood oxygen. After six months would be the true test. As of now, very satisfied. I also like the look of the Classic.
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At first, I thought having a watch would be redundant considering I have a phone that does the same thing. However, after using this for a couple of days I would not leave the house without it. It is so convenient.
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I like the watch. But, my first generation watch with being 3+ years old would last 2+ days on a charge.
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Love some of the new features, but the battery does not last near long enough. Previous version much better. Also, do not like that you cannot use the Watch 3 chargers. Had to update my all in one charger because of it. Samsung... you need to do better.
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Light in weight easy to navigate and definitely an upgrade from the classic 2. Must have.
- Up to 40 Hours of Battery Life
- Bluetooth & Wi-Fi Connectivity
- Sensors Measure ECG, SpO2 & BIA
- Sleep Monitoring
- Challenge Friends/Family to Stay Fit
- Automatic Workout Tracking
- Supports over 90 Exercises
- 1.36" Super AMOLED
- Sweat-Resistant Construction
- Durable Stainless Steel Construction
- Samsung Galaxy Watch4 Classic Smartwatch (46mm, Bluetooth/Wi-Fi, Black)
- Wireless Charging Pad
- Limited 1-Year Warranty