Mate 8 3G Smartphone

Android 4.4 4.5 inch MTK6572 Dual Core 1.2GHz 512MB RAM 4GB ROM Gravity Sensor GPS Smart Wake

Display: 4.5 inch 480 x 854 pixel screen 
CPU: MTK6572 dual core 1.2GHz
GPU: Mali-400
System: Android 4.4
RAM + ROM: 512MB RAM + 4GB ROM 
Camera: Front camera 0.3MP (SW 2.0MP) + Rear camera 2.0MP (SW 5.0MP) 
Bluetooth: 3.0
Feature: GPS, Sound recorder, WiFi
Sensor: Proximity sensor, Gravity sensor
SIM Card: Dual SIM dual standby, one is standard SIM card, the other is micro SIM card 
Network: 
2G: GSM 850/900/1800/1900MHz
3G: WCDMA 850/2100MHz

More details and buying link here  (use coupon code: "GB16SALE" )