| Hardware and OS | Colors Mobile Xfactor X21 Wave | |
| Operating system | Android v4.4 (Kitkat) | |
| Chipset | MediaTek MT6571 | |
| Processor | Dual core, 1 GHz, Cortex A7 | |
| Graphics | Mali-400 | |
| RAM | 256 MB | |
| Internal Storage | 2 GB | |
| Expandable memory | Yes Up to 32 GB | |
| Display | Colors Mobile Xfactor X21 Wave | other phones |
| Type | TFT | |
| Size | 3.5 inches | |
| Resolution | 320 x 480 pixels | |
| Pixel Density | 165 ppi | |
| Touchscreen | Yes Capacitive Touchscreen, Multi-touch | |
| Screen to body ratio calculated | 49.91 % | |
| Connectivity | Colors Mobile Xfactor X21 Wave | other phones |
| Network support | 2G | |
| WI-FI | Yes Wi-Fi 802.11, b/g/n | |
| Gps | Yes | |
| Bluetooth | Yes v2.1 | |
| Dual SIM | Dual SIM, GSM GSM | |
| USB connectivity | microUSB 2.0 | |
| Camera | Colors Mobile Xfactor X21 Wave | other phones |
| Main camera | 3 MP | |
| Image | 2000 x 1504 Pixels | |
| Front camera | 0.3 MP | |
| Camera features | Digital Zoom | |
| Flash | Yes LED Flash | |
| Design | Colors Mobile Xfactor X21 Wave | other phones |
| Height | 116 mm | |
| Width | 63 mm | |
| Thickness | 10.5 mm | |
| Colours | Black | |
| Battery | Colors Mobile Xfactor X21 Wave | other phones |
| Capacity | 1200 mAh | |
| Type | Li-ion | |
| Other | Colors Mobile Xfactor X21 Wave | other phones |
| Other sensors | Light sensor, Accelerometer, Compass | |
