| Hardware and OS | Colors Mobile K15 Rock | |
| Operating system | Android v4.4 (Kitkat) | |
| Chipset | MediaTek MT6582 | |
| Processor | Quad core, 1.3 GHz, Cortex A7 | |
| Graphics | Mali-400 | |
| RAM | 1 GB | |
| Internal Storage | 4 GB | |
| Expandable memory | Yes Up to 32 GB | |
| Display | Colors Mobile K15 Rock | other phones |
| Type | IPS LCD | |
| Size | 5.0 inches | |
| Resolution | HD | |
| Pixel Density | 294 ppi | |
| Touchscreen | Yes Capacitive Touchscreen, Multi-touch | |
| Screen to body ratio calculated | 66.34 % | |
| Connectivity | Colors Mobile K15 Rock | other phones |
| Network support | 3G, 2G | |
| WI-FI | Yes Wi-Fi 802.11, b/g/n | |
| Gps | Yes | |
| Bluetooth | Yes | |
| Dual SIM | Dual SIM, GSM GSM | |
| USB connectivity | microUSB 2.0 | |
| Camera | Colors Mobile K15 Rock | other phones |
| Main camera | 13 MP | |
| Image | 4128 x 3096 Pixels | |
| Front camera | 2 MP | |
| Camera features | Digital Zoom | |
| Flash | Yes LED Flash | |
| Autofocus | Yes | |
| Video recording | 1920x1080 @ 30 fps | |
| Design | Colors Mobile K15 Rock | other phones |
| Height | 143.6 mm | |
| Width | 72.3 mm | |
| Thickness | 8 mm | |
| Colours | Black | |
| Battery | Colors Mobile K15 Rock | other phones |
| Capacity | 2250 mAh | |
| Type | Li-ion | |
| Other | Colors Mobile K15 Rock | other phones |
| Other sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |
