i-mobile 3G 5512 Dimensions: 3 megapixels; Camcorder: Yes; Features: Video calling; Storage expansion: microSD; Talk time: 9.00 hoursthe average is 11 h (675 min); Stand-by time: 12.5 days (300 hours)the average is 20 days (477 h); Capacity: 1000 mAh; Type: Li...