Hp Advan Hammer R7B
Display 2.8"QVGA (240x320)
external nemory up to 16 Gb
Camera 0,3 MP
Dual SIM Card
Network GSM 900/1800 MHz
Bluetooth
Battery 850mAh
Phone book capacity 300pcs
SMS capacity 100pcs
Dimension 130.8mm x58mm x10.3mm