| Hardware and OS BLU Star 4.5 |
| Operating system: | Android v4.4.4 (Kitkat) |
| Chipset: | MediaTek MT6582 |
| Processor: | Quad core, 1.3 GHz, ARM Cortex A7 |
| Processor: | MediaTek MT6582 |
| Graphics: | Mali-400 MP2 |
| RAM: | 512 MB |
| Internal Storage: | 4 GB |
| Expandable memory: | Yes Up to 32 GB |
| Display BLU Star 4.5 |
| Type: | LCD |
| Size: | 4.5 inches |
| Resolution: | 480 x 800 pixels |
| Pixel Density: | 207 ppi |
| Touchscreen: | Yes Capacitive Touchscreen, Multi-touch |
| Screen to body ratio calculated: | 70.13 % |
| Connectivity BLU Star 4.5 |
| Network support: | 3G, 2G |
| WI-FI: | Yes Wi-Fi 802.11, b/g/n |
| Gps: | Yes with A-GPS |
| Bluetooth: | Yes v4.0 |
| Dual SIM: | Dual SIM, GSM GSM |
| USB connectivity: | microUSB 2.0 |
| Camera BLU Star 4.5 |
| Main camera: | 5 MP |
| Main camera: | Yes 5 MP, Auto focus |
| Image: | 2592 x 1944 Pixels |
| Front camera: | 0.3 MP |
| Camera features: | Digital Zoom, Face detection |
| Flash: | Yes LED Flash |
| Autofocus: | Yes |
| Video recording: | 1280x720 @ 30 fps |
| Design BLU Star 4.5 |
| Height: | 127.7 mm |
| Width: | 64.3 mm |
| Thickness: | 9.1 mm |
| Weight: | 133 grams |
| Colours: | Black, Blue, Pink, Purple, White, Yellow |
| Battery BLU Star 4.5 |
| Capacity: | 1700 mAh |
| Type: | Li-ion |
| Other BLU Star 4.5 |
| Other sensors: | Light sensor, Proximity sensor, Accelerometer |
