| Hardware and OS | Siswoo C55 Longbow | |
| Operating system | Android 5.1 | |
| Processor | MediaTek MT6753, 1300 MHz | |
| Processor cores number | 8 | |
| RAM | 2 GB | |
| Internal Storage | 16 GB | |
| Memory Card Slot | yes, volume of up to 32 GB, separate | |
| GPU | Mali-T720 | |
| Display | Siswoo C55 Longbow | other phones |
| Type | colored IPS, 16.78 mln colors, sensor | |
| Size | 5.5" | |
| Resolution | 1280x720 | |
| Touchscreen | multitouch, capacitive | |
| Aspect Ratio | 16:9 | |
| Automatic display rotation | yes | |
| Connectivity | Siswoo C55 Longbow | other phones |
| Standard | GSM 900/1800/1900, 3G, 4G LTE | |
| Interfaces | Wi-Fi 802.11n, Bluetooth 4.0, USB | |
| LTE range support | 2100, 800, 1800, 2600 MHz | |
| Multi SIM mode | alternate | |
| SIM | micro SIM | |
| Camera | Siswoo C55 Longbow | other phones |
| Main camera | 13 MP | |
| Main camera functions | autofocus | |
| Front camera | 5 megapixels | |
| Flash | front and rear, LED | |
| Video Recording | yes | |
| Multimedia | Siswoo C55 Longbow | other phones |
| Audio | MP3, FM-radio | |
| Design | Siswoo C55 Longbow | other phones |
| Case type | classic | |
| Height | 154.5 mm | |
| Width | 78 mm | |
| Thickness | 8.4 mm | |
| Weight | 160 grams | |
| Battery | Siswoo C55 Longbow | other phones |
| Capacity | 3300 mA?h | |
| Connector type for charging | micro-USB | |
| Other | Siswoo C55 Longbow | other phones |
| Sensors | illumination sensor, approaching sensor, compass | |
| Flashlight | yes | |
