| Brand: | Sony |
| Model: | CMD C1 |
| Release Date: | 1999 |
| Display | |
| Resolution: | 97 x 32 pixels, 4 lines |
| Technology: | Monochrome graphic |
| Battery | |
| Capacity: | Removable Li-Ion 500 mAh battery |
| Type: | Li-Ion |
| Memory | |
| Expandable: | No |
| Body | |
| Dimensions: | 139 x 45 x 26 mm (5.47 x 1.77 x 1.02 in) |
| Weight: | 107 g (3.77 oz) |
| Connectivity | |
| Wifi: | No |
| Bluetooth: | No |
| Nfc: | No |
| Headphone Jack: | No |
| Network: | GSM |
| Colors: | Several |