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SM-R381 (SM-R381)

  • USB Version USB 2.0
  • Bluetooth Version Bluetooth v4.0
  • Bluetooth Profiles A2DP, AVRCP, HFP
  • Technology (Main Display) Super AMOLED
  • Size (Main Display) 1.63" (41.4mm)
  • Resolution (Main Display) 320 x 320
  • CPU Type Dual-Core
General Information
  • Color Charcoal Black
  • RAM Size (MB) 512 MB
  • ROM Size (GB) 4 GB
HR Sensor, Accelerometer, Gyro Sensor
Physical specification
  • Dimension (HxWxD) 58.8 x 37.9 x 10.0mm
  • Weight 55 g
  • Standard Battery Capacity 300mAh
  • Typical Usage Time 2 ~ 3 days
  • Low Usage Time Up to 6 days
Audio and Video
  • Music Player & Library Yes
  • Video Playing Format MP4, 3GP
  • Video Playing Resolution HD (1,280 x 720), @30fps
  • Audio Playing Format AAC, M4A, MP3, OGG
Services and Applications
  • S-Voice Yes
  • Additional Features Pedometer, Exercise, Heart Rate, Music Player, Media Controller, WatchON Remote (IrLED), Voice Call, Voice Memo, S Voice, Schedule, Auto Lock, Smart Relay

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