REDMI 1S

Size
Connectivity
  • Cellular and wirelessWCDMA(3G) / GSM(2G)
  •  GSM 850/900/1800/1900 MHz
  •  WCDMA 900/2100 MHz
  • GPSGPS+AGPS+GLONASS
  • BluetoothBT4.0LE
  • WLAN802.11b/g/n
Basics
  • CPU FrequencyQuad-core 1.6GHz
  • CPUQualcomm Snapdragon 400 MSM8228
  • GPUAdreno 305
  • Keyboard TypeVirtual keyboard
  • Touch ScreenYes
  • SystemMIUI, based on Android 4.3
  • CallDual microphone noise reduction
Capacity
  • RAM1GB
  • Flash Memory8GB
  • Max Storage Expansion64GB
Battery
  • Capacity2000mAh Li-ion Polymer battery
Display
  • Size4.7 inch
  • MaterialIPS display
  • Resolution1280 x 720
  • Touch screenMulti-touch capacitive screen
Camera
  • Back8MP
  • Front1.6MP
  • FlashLED
  • ApertureA ƒ/2.2 aperture
  • ISO PhotographicYes
  • White BalanceYes
  • Focus ModeYes
  • Focus AreaYes
  • Auto FocusYes
  • Multi-scene ModesYes
  • Wide-angle28mm
  • Burst Mode8 frames/second
  • OthersZero shutter lag, face recognition, high dynamic range (HDR), real-time filters
Video
  • Video Capture1080p (1920x1080) HD video recording
  •  720p (1280x720)Quasi-definition camera
Multimedia Display
  • AudioMP3, aac, aac+, eaac+, amr, wb-amr, midi, ogg
  • Video1080p (1920x1080, 30 frames / sec)
  •  MPEG4, h.263, h.264
  • ImageJPEG, PNG, GIF, BMP
  • Flash DisplayYes
  • RadioYes
External buttons and ports
Sensor
  • GyroscopeYes
  • Light SensorYes
  • AccelerometerYes
  • Proximity SensorYes
  • Electronic CompassYes