5.5inch Naked eye 3D 4G Smartphone Octa Core Android 4.4

Band
2G ：GSM/GPRS/EDGE; Frequency:850/900/1800/1900MHz; Data Rates: GPRS/EDGE
3G ：WCDMA 850/900/1900/2100Mhz ,Data Rates :DC-HSPA+42/11Mbps/RxD (option:TD HSPA/EDGE 2.8/2.2Mbps)
4G Network Standards：FDD-LTE:band 1、3、7、20，(option:TDD-LTE 38、39、40、41) /R9, CAT4(150Mbps/50Mbps)
Service Provide：Unlocked
Color：Black White
OS：Google Android 4.4
CPU：MTK 6752, Octa Core, 1.7GHz
ROM：16GB
RAM：3GB
Display Size：5.5 Inch
Type：Glass-free 3D LCD, naked eye 3D, capacitive screen
Resolution：FHD 1920*1080
Size of chipset ：28nm
Touch ：5-points Multi-touch
Camera Resolution (front)：5.0MP
Camera Resolution (rear)：13.0MP
3D：Built-in naked eye 3D
Camera Flash LED：Support
WiFi Chipset：MT6625L Dual- band(2.4GHz/5GHz)
WiFi (bands and supported protocol)：802.11a/b/g/n, Dual- band(2.4GHz/5GHz)
Bluetooth(Version)：MT6625L V4.0 LE
NFC ：OPTION(MT6605)
FM：MT6625L (65~108MHz WITH 50KHz step)
GPS：MT6625L (GPS/Glonass/Beidou/Galieo/QZSS triband reception concurrently)
3D Sensors：All gravity induction
Proximity & Light：Yes
E-Compass：Yes
Analog TV：N/A
Input and output：Micro USB Port*1(usb2.0HS/FS) ;SIM Card* 2;3.5mm Earphone Jack *1;TF Card Port*1
Button：VOL UP, VOL DN, Power
BATTERY：3.7V/2500mAh
Type：chargeable lithium polymer
Input：AC100-240V.50-60HZ
Output:：5V 2A Mirco 5pin
Standby time：250hours
Using time：4hours
Charger time：2-3housrs
Operating temperature Range ：10 C to +40 C