ANDROID 4.2 UNLOCKED TOUCH SCREEN 3G BLUETOOTH DUAL CORE DUAL CAMERA WAVE 4''BLACK 2G Network Universal 4 Band GSM: 850/900/1800/1900MHz 3G Network, WCDMA: 850/1900 MHz,Operating System Android OS 4.2 Capacitive Multi -Touch screen, 4''Screen,Dual SIM cards, Dual standby ROM+RAM 512 MB +256 MB, Support Wireless internet -WI-Fi- Dual Camera: Front 0.3 MP / Rear 0.3 MP, Bluetooth Support