BLU C4 Specifications
| Price | |
| Euro | €40 |
BLU C4 Specifications
| Body | |
| Form Factor | Candybar, Touchscreen |
| Dimensions | 124.3 x 64.2 x 10.9 mm (4.89 x 2.53 x 0.43 in) |
| Weight | 118 g (4.16 oz) |
| Colors | Black, Gold, Blue |
| Display | |
| Type | IPS LCD |
| Size | 4.0 inches, 45.5 cm2 (~57.1% screen-to-body ratio) |
| Resolution | 480 x 800 pixels, 5:3 ratio (~233 ppi density) |
| Multitouch | Yes |
| Network | |
| Technology | GSM / HSPA |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850 / 1900 |
| Notifications | |
| Alert Types | Vibration, MP3, WAV ringtones |
| Memory | |
| Internal Memory | 8GB ROM, 512MB RAM |
| Card Slot | microSDXC |
| Connectivity | |
| GPRS | Yes |
| EDGE | Yes |
| Speed | HSPA 21.1/5.76 Mbps |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | 2.1 |
| USB | microUSB 2.0 |
| GPS | Yes, with A-GPS |
| NFC | No |
| Camera | |
| Main Camera | 5 MP |
| Camera Features | LED flash |
| Video | 720p@30fps |
| Selfie Camera | 5 MP |
| Multimedia | |
| Audio Format Support | MP3/WAV/eAAC+ |
| Video Format Support | MP4/H.264 |
| Radio | FM radio |
| Software | |
| Operating System (OS) | Android OS, v8.1 Oreo (Go edition) |
| Browser | HTML5 |
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM |
| Hardware | |
| CPU | Quad-core 1.3 GHz |
| GPU | Mali-400 |
| Sensors | Accelerometer |
| SIM | Dual SIM (Micro-SIM) |
| Speakers | Yes |
| Audio Jack | 3.5 mm |
| Battery | |
| Battery Type | Li-Po 1300 mAh battery |
| Standby | Up to 400 h (2G) / Up to 450 h (3G) |
| Talk Time | Up to 18 h (2G) / Up to 13 h (3G) |