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