Lenovo A706 Quad Core 1.2GHz Android 4.1 4.5 inch 3G Dual SIM Smartphone CPU: Qualcomm Snapdragon MSM8225Q 1.2GHz Quad Core GPU: Adreno203 OS: Android 4.1 Memory: 1GB RAM+ 4GB ROM Support TF card,up to 32GB Screen: 4.5" IPS-LCD Capacitive Multi-Touch screen FWVGA, 854x480, 16M Colors