| Price | 0 USD |
| Brand | celkon |
| Model | Celkon C820 |
| Status | Available |
| Release Date | 2014 |
| RAM | 512 MB RAM |
| STORAGE | 4 GB |
| Memory Slot | microSD, up to 32 GB |
| Rear Camera | 3.15 MP |
| Feature | |
| Video Recording | Yes |
| Front Camera | 1.3 MP |
| Front Video Recording |
| Network | 2G/3G |
| USB | microUSB 2.0 |
| GPS | Yes |
| Bluetooth | 2.1 |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| SIM | Dual SIM |
| EDGE | Yes |
| GPRS | Yes |
| Speed | HSPA |
| Type | Non-Removable Battery |
| Size | 4000 mAh, Li-Ion Battery |
| Charging |
| Sensors | Accelerometer |
| Type | Capacitive touchscreen |
| Size | 8.0 inches, 800 x 1280 Pixel |
| Aspect Ratio | 16:10 |
| PPI | ~189 ppi density |
| Screen to Body Ratio | ~67.5% |
| Protection | |
| Build |
| OS | Android 4.2.2 Jelly Bean |
| Chipsets | |
| GPU | |
| CPU | Dual-core 1.0 GHz |
| Colors | Black, Silver |
| Weight | - |
| Dimensions | 210 x 131 x 10.5 mm (8.27 x 5.16 x 0.41 in) |
| NFC | |
| 3.5mm Jack | |
| Charging | |
| Water Proof |
| Radio | FM radio |
| Loudspeaker |