... , it is Android 4.1, dual core, WCDMA-3G, dual SIM, GPS, WiFi, Analog TV (PAL/NTSC/SECAM), JAVA, Bluetooth, FM Radio, MP3, MP4, capacitive touch screen, hot ... 6577 Dual core) Operating System: Andorid 4.0 1.0GHz, android 4.1 1.2GHz Screen parameters: 4.7-inch QHD high-definition wide viewing angle LCD Touch screen: 4.7-inch capacitive touch screen ...