Samsung Galaxy Watch 4 (44mm) R870

23,39028,500 (-18%)


Samsung Galaxy Watch 4 (44mm) R870

Feature :

  • Better Sleep Starts Here: Wake up feeling refreshed and recharged with advanced sleep tracking; When you go to bed, your Galaxy Watch 4 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.
  • Do More Right From Your Wrist: Galaxy Watch4 works as an extension of your phone so you can talk, stream, and text from your wrist on the go.
  • Google on Your Wrist: Tap into the power and convenience of select Google services and apps; Pay for coffee, get directions to the park, use Google Assistant or Bixby, and stream from YouTube Music.
  • Timeless Design, Elevated Style: Show of your style with a luxurious and timeless watch design that’s great for any occasion; Personalize your look even more with a range of stylish watch faces and bands.

General parameters

  • Brand: Samsung
  • Product: Smartwatch
  • Name: Watch4
  • Model: SM-R870NZ


  • Size: 1.36 inches
  • Type: Super AMOLED
  • Resolution: 450 x 450 pixels
  • Density: 330 ppi
  • Other features: Gorilla Glass DX

Technical parameters

  • Chip: Samsung Exynos W920 5 nm
  • RAM memory: 1.5 GB
  • Storage memory: 16 GB
  • Operating system: WearOS with One UI Watch
  • Battery: 361 mAh


  • WiFi 2.4 + 5 GHz
  • Bluetooth 5.0
  • NFC
  • GPS


  • Bio Active Sensor (PPG)
  • Electrocardiogram (ECG)
  • Bioelectrical impedance analysis (BIA) sensor
  •  Accelerometer
  •  Barometer
  •  Gyroscope
  •  Geomagnetic
  • Ambient light

Physical parameters

  • Strap: Sport Band – Silicone (Replaceable)
  • Degree of waterproofing: IP68
  • Dimensions: 44.4 x 43.3 x 9.8 mm
  • Weight: 30.3 g
Galaxy Watch4
Galaxy Watch4 Overview
Galaxy Watch4 Band Options

Additional information



What is the price of Samsung Galaxy Watch 4 (44mm) R870 in Bangladesh?

The latest price of Samsung Galaxy Watch 4 (44mm) R870 in Bangladesh is ৳23390 You can buy the Samsung Galaxy Watch 4 (44mm) R870 at best price from our website or visit any of our Store.


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Samsung Galaxy Watch 4 (44mm) R870 1

Samsung Galaxy Watch 4 (44mm) R870

23,39028,500 (-18%)

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