Summary: Smart Phone OS: WindowsOS; Smart Phone OS ver.: 6.5 Professional; Shape: Bar; SIM: Mini-SIM; Processor Speed: 528 MHz ARM 11; Internal Storage: 512 MB; RAM: 256MB; External Storage: microSD, up to 16GB; Battery life: Stand-by Up to 500 h (2G) / Up to 370 h (3G) Talk time Up to 7 h 30 min (2G) / Up to 6 h 10 min (3G); Screen Size: 2.8 inches; Resolution: 320x240; Touch Screen: yes; Screen Type: TFT resistive touchscreen, 65K colors; Pixels: 3.15MP; Flash: ; Image Stabilization: ; ...