| Brand: | i-mobile |
| Model: | 520 |
| Release Date: | 2007, December. Released 2007, December |
| Size: | 1.76 inches, 9.7 cm2 (~20.4% screen-to-body ratio) |
| Resolution: | 176 x 220 pixels (~160 ppi density) |
| Technology: | TFT, 256K colors |
| Main Specs: | 1.3 MP |
| Main Video: | Yes |
| Capacity: | Removable Li-Ion 750 mAh battery |
| Type: | Li-Ion |
| Expandable: | microSD (dedicated slot), 1 GB included |
| Dimensions: | 104 x 46 x 12.4 mm (4.09 x 1.81 x 0.49 in) |
| Weight: | 80 g (2.82 oz) |
| Wifi: | No |
| Bluetooth: | 2.0, A2DP |
| Nfc: | No |
| Usb: | Proprietary |
| Headphone Jack: | No |
| Network: | GSM |
| Colors: | Black, Silver |