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Midnight Black SM-R815UZKAXAR LTE Samsung Galaxy Watch

Looking for a 40mm Samsung smartwatch? This midnight black Samsung watch SM-R815UZKAXAR model is worth considering, the very soft band gives a comfortable feeling while you are wearing your smartwatch.

No metal clapping, and it has many features, including health-related apps, such as sleep tracking ECG, sp02 (blood oxygen), and many more. If you have a Samsung Galaxy phone, it will even detect your snore activity! Simple to use and easy to adjust the settings e.g changing the watch face.


Samsung Galaxy Watch SM-R815UZKAXAR


Model SAMSUNG SM-R815UZKAXAR Galaxy Smartwatch 42mm 4G Stainless Steel (Midnight Black) - (Renewed) SM-R815UZKAXAR

Product Weight2.22 ounces
Display TypeSuper AMOLED
Color DisplayYes
Case Size42mm
Form FactorWristwatch
Backlit DisplayNo
Metrics MeasuredActivity vs. inactivity
Music PlayerYes
Charging Interface(s)Wireless
Touch ScreenYes
Maximum Wrist Size5.12 inches
ColorMidnight Black
Maximum Depth of Water Resistance164 feet
Usage Time96 hours
Model FamilySamsung Galaxy Watch
Built-In MicrophoneYes
Wi-Fi CompatibilityWireless B
Minimum Wrist Size4.33 inches
Case MaterialStainless steel
Case Thickness0.51 inches
Bluetooth EnabledYes
Screen Size42 millimeters
Band MaterialSilicone
Mobile Payment Service SupportedSamsung Pay
Global PositioningGPS
NFC TechnologyYes
Color CategoryBlack
Model NumberSM-R815UZKAXAR
Operating System CompatibilityAndroid
Replaceable BatteryNo
Product NameGalaxy Watch Smartwatch 42mm Stainless Steel LTE (unlocked)
Display ScreenYes
Case ShapeRound
Operating SystemTizen
Bluetooth Version4.2
Band ColorBlack
Product TypeSmartwatch
Shock ResistantYes
Clasp TypeBuckle
Maximum Height of Shock Resistance4.9 feet
Processor Speed1.15 gigahertz
Screen Resolution360 x 360
Band Width22 millimeters
More Details SEE IT

With this smartwatch, you can receive text messages, calls, and all smartwatch notifications. Listening to Spotify with the offline app with its built-in headphones is also flawless. It comes with a built-in microphone as well, so definitely recommend it.

We also recommend a screen cover to protect the screen. As for the battery life, it depends on how you use your smartwatch, but this Samsung SM-R815UZKAXAR is excellent.

15 thoughts on “Midnight Black SM-R815UZKAXAR LTE Samsung Galaxy Watch”

  1. Hello , can you explain me please how do i contact my phone (poco f1) to the smartwatch 46mm ? More info is better please

  2. i would def like to see you do a video of how the watch actually workd on tmobile digits and leaving your phone at all and how well it using one phone number….

  3. Does the watch use a different phone number for calls, or does it have to be the same number as the smartphone? Can you port an outside number in for the watch phone number?!?


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