| Brand | Symphony |
| Model | D66 |
| Device Type | FeaturePhone |
| Release Date | 14 February 2013 |
| Status | Available |
| Operating System | FeaturePhone |
| Display Type | TFT |
| Screen Size | 2.4 inches |
| Resolution | 240x320 px |
| Camera Setup | Single |
| Resolution | VGA, Camera |
| Colors | Black |
| Battery type | Li-Ion (Lithium-Ion) |
| Capacity | 1700 mAh |
| Placement | Removable |
| Internal Storage | 64 MB |
| Expandable Memory | Up to 4 GB |
| Network | 2G |
| SIM Slot | Single SIM, GSM |
| SIM Size | SIM1: Mini-SIM, dual stand-by |
| FM Radio | Yes |
| Loudspeaker | Yes |
| Audio Jack | 3.5 mm |
| Document Reader | Yes |
| Made By | China |
