| Brand: | Celkon |
| Model: | C11 |
| Release Date: | 2011 |
| Display | |
| Size: | 1.5 inches, 7.1 cm2 (~14.5% screen-to-body ratio) |
| Resolution: | 128 x 160 pixels (~137 ppi density) |
| Technology: | TFT |
| Battery | |
| Capacity: | Removable Li-Ion 800 mAh battery |
| Type: | Li-Ion |
| Memory | |
| Expandable: | microSD (dedicated slot) |
| Body | |
| Dimensions: | 98 x 50 x 12 mm (3.86 x 1.97 x 0.47 in) |
| Weight: | 75 g (2.65 oz) |
| Connectivity | |
| Wifi: | No |
| Bluetooth: | Yes |
| Nfc: | No |
| Usb: | Proprietary |
| Headphone Jack: | No |
| Network: | GSM |
| Colors: | Gray, White |