Xiaomi Redmi 4X CZ LTE Black/ 5´´ HD 1280x720/1,4GHz OC/3GB/32GB/SD/2xSIM/13MPx/4100mAh

System
Operating System:MIUI 8 based on Android 6.0 OS
CPU:Qualcomm Snapdragon 435 Octa Core 1.4GHz
GPU:Adreno 505
RAM:3GB
ROM:32GB
Extended Storage:128GB

Display
Wireless connectiveity:CDMA, GSM, 3G, 4G, GPS, WiFi, Bluetooth
Frequency:
CDMA 2000/1* BCD
2G : GSM 850/900/1800/1900MHz;
3G : WCDMA 850/900/1900/2100MHz;
4G: FDD-LTE 850/900/1800/2100/2600MHz(B1/B3/B5/B7/B8), TDD-LTE (B38/B39/B40/B41: 2555-2655)
Bluetooth:Yes
WiFi:Yes,802.11 a/b/g/n
GPS: Yes,GPS ,A-GPS ,GLONASS
Camera
Camera type:Dual cameras (one front one back)
Back camera:13MP rear camera with PDAF, LED Flash, f/2.0 aperture, 1080p video recording
Front camera:5MP front-facing camera, f/2.2 aperture,selfie beautify Video recording:Yes

Connectivity
SIM card slot:Dual SIM (Micro + Nano / microSD), dual standby
TF card slot:Yes
USB slot:Micro USB
Audio output:Yes (Charging mouth interoperability)
Microphone:Supported
Speaker:Supported

Media
Video format:3GP, MP4, RMVB
Audio format:WAV, AMR, MP3
Image format:GIF, JPEG, BMP, PNG
FM radio:N/A

Sensor
Gravity sensor, Infrared distance sensor, gyroscope,  light sensor,touch sensor, electronic compass

Additional features
4G, WIFI, GPS, Bluetooth,Gesture Sensing,Smart Wake, Ebook, Email,Messaging, wallpapers, calendar, calculator,clock, camera, Google Play Store, tethering & portable hotspot, Toch ID,  etc

Battery
Battery type:Lithium
Capacity:Built-in 4100mAh
Standby time:About 2~3 days
Charger:USB

Dimension & Weight (Main Product)
Dimension:139.24*69.96*8.65mm
Weight: 150g