original   Smart Phone Xiaomi mi4 

Basic Information
Model XIAOMI MI4
Band 2G: GSM 900/1800/1900MHz; 3G: WCDMA 850/900/1900/2100MHz; 4G TD-LTE/TD-SCDMA
Sim Card Single Micro-SIM Card Single Standby
Service Provide Unlocked
Style Bar
Color Black
Shell Material Alloy

System
OS MIUI V6(based on Android 4.4.4)
CPU Qualcomm Snapdragon 801, Krait 400 quad core, 2.5GHz; GPU: Adreno 330
ROM 16GB
RAM 3GB LPDDR3

Screen
Display Size 5.0 Inch
Type SHARP JDI screen, capacitive screen
Resolution 1920 x 1080 pixels FHD screen, 441PPI

Support Format
LED Notification
Earphone Port 3.5mm
Card Extend No

Data Transfer & Connectivity
Data transfer USB/Bluetooth
Mobile internet WAP/WiFi

General
Camera/Picture Resolution Dual Cameras, Front Camera: 8.0MP Sy camera, 5P lens; f/1.8, face beauty, etc Back camera: 13.0MP Sy Lens, f/1.8, Blue glass infrared filter Smart LED Flashlight, HDR, Panorama, face detection, etc Support 4K UHD video recording
Language English, Chinese, etc
Phonebook 500
Message SMS/MMS
Input Handwrite/Keypad
TV No
GPS Yes, built in, also support GPS, A-GPS & GLONASS
WIFI Yes, 802.11 a/b/g/n/ac, WiFi2.4/5GHz, WiFi display, WiFi Direct
Bluetooth Yes, V4.0, Bluetooth HID
Gravity Sensor Yes
Multi-Touch Yes
Dimensions 139.2 x 68.5 x 8.9mm/5.48 x 2.69 x 0.35 inch(2.63mm narrow bezel)
Net Weight(Including battery) 149g
Standby Time About 280hours
Other Feature 3G, WIFI, GPS, Glonass, FM, Bluetooth, Ebook, Email, Messaging, wallpapers, calendar, calculator, clock, camera, tethering & portable hotspot, compass, Gyroscope sensor, Infrared sensor, etc

Package
Size 175 x 95 x 60mm/6.89 x 3.74 x 2.36 inch
Weight 480g

Accessories
1 x Built-in 3080mAh Battery
1 x USB Cable
1 x Charger