Galaxy Watch 4 Classic 46mm Bluetooth Silver SM-R890NZSAEUE

SM-R890NZSAMEA

Samsung Galaxy Watch 4 Classic 46mm Bluetooth Smart Watch Silver

FEATURES

• Better Sleep Starts Here
  Wake up feeling refreshed and recharged with advanced sleep tracking; When you go to bed, your Galaxy Watch4 Classic sleep tracker starts monitoring your sleep and SpO2 levels continuously.
• ECG Monitoring
  Take care of your heart with accurate ECG monitoring and keep an eye on possible atrial fibrillation, a common form of irregular heart rhythm.
  
• Name a workout. It can track it.
  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.
  
• 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.
• Stay Connected
  Put the phone features you need right on your wrist and stay connected to calls, texts, notifications, and music streaming, all accessible with a simple tap.
  
• 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.

SPECIFICATIONS

Network/Bearer

• Infra:
  Bluetooth, Wi-Fi

Connectivity

• Location Technology:
  GPS, Glonass, Beidou, Galileo
• Wi-Fi:
  802.11 a/b/g/n 2.4+5GHz
• NFC:
  Yes
• Bluetooth Version:
  Bluetooth v5.0
• Bluetooth Profiles:
  A2DP,AVRCP,HFP,HSP

OS

• Wear OS Powered by Samsung
  

Display

• Technology (Main Display):
  Super AMOLED
• Size (Main Display):
  1.4" (34.6mm)
• Resolution (Main Display):
  450 x 450
• Color Depth (Main Display):
  16M

Processor

• CPU Speed:
  1.18GHz
• CPU Type:
  Dual-Core

Memory

• RAM Size (GB):
  1.5
• ROM Size (GB):
  16
• Available Memory (GB)*:
  7.6

Sensors

• Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor, Hall Sensor

Physical specification

• Dimension (HxWxD):
  45.5 x 45.5 x 11.0 mm
• Weight:
  52.0 g

Battery

• Battery Capacity (mAh, Typical):
  361
• Removable:
  No
• Typical Usage Time (Hours):
  Up to 40 Hours

Audio and Video

• Audio Playing Format:
  MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB