Sendo J520 Specifications
| Brand: | Sendo |
| Model: | J520 |
| Release Date: | 2001, Q4 |
| Display | |
| Resolution: | 96 x 64 pixels, 6 lines, 3:2 ratio |
| Technology: | Monochrome graphic |
| Battery | |
| Capacity: | Removable Li-Ion battery |
| Type: | Li-Ion |
| Memory | |
| Expandable: | No |
| Body | |
| Dimensions: | 113 x 50 x 25 mm, 79 cc (4.45 x 1.97 x 0.98 in) |
| Weight: | 75 g (2.65 oz) |
| Connectivity | |
| Wifi: | No |
| Bluetooth: | No |
| Nfc: | No |
| Headphone Jack: | No |
| Network: | GSM |