| Hardware and OS | BQ Aquaris E4.5 | |
| Operating system | Android | |
| Processor | 1300 MHz | |
| Processor cores number | 4 | |
| RAM | 1 GB | |
| Internal Storage | 8 GB | |
| Memory Card Slot | yes, volume of up to 32 GB, separate | |
| Display | BQ Aquaris E4.5 | other phones |
| Type | colored IPS, sensor | |
| Size | 4.5" | |
| Resolution | 960x540 | |
| Touchscreen | multitouch, capacitive | |
| Aspect Ratio | 16:9 | |
| Automatic display rotation | yes | |
| Connectivity | BQ Aquaris E4.5 | other phones |
| Standard | GSM 900/1800/1900, 3G | |
| Interfaces | Wi-Fi 802.11n, Bluetooth 4.0, USB | |
| Multi SIM mode | alternate | |
| SIM-card amount | 2 | |
| Camera | BQ Aquaris E4.5 | other phones |
| Main camera | 8 MP | |
| The number of main cameras | 1 | |
| Main camera functions | autofocus | |
| Front camera | 5 megapixels | |
| Flash | rear, LED | |
| Video Recording | yes | |
| Video resolution max | 1920x1080 | |
| Multimedia | BQ Aquaris E4.5 | other phones |
| Audio | MP3, AAC, WAV, FM-radio | |
| Headphone jack | 3.5 mm | |
| Design | BQ Aquaris E4.5 | other phones |
| Case type | classic | |
| Height | 137 mm | |
| Width | 67 mm | |
| Thickness | 9 mm | |
| Weight | 123 grams | |
| Battery | BQ Aquaris E4.5 | other phones |
| Capacity | 2150 mA?h | |
| Battery type | Li-polymer | |
| Connector type for charging | micro-USB | |
| Other | BQ Aquaris E4.5 | other phones |
| Sensors | illumination sensor, approaching sensor, gyroscope, compass | |
| Flashlight | yes | |
