| Hardware and OS | Kekai S5 Smart Pro | |
| Operating System | Android v8.1 (Oreo) | |
| Processor | 1.3 GHz, Quad Core Processor | |
| Chipset | Mediatek Helio | |
| RAM | 2 GB | |
| Internal Memory | 16 GB | |
| Memory Card Slot | Yes, upto 64 GB | |
| Dual Sim | Yes | |
| Sim Size | Micro SIM | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | Kekai S5 Smart Pro | other phones |
| Screen Size | 6.53 inches, 1980 x 1080 pixels | |
| Display Type | Color IPS screen (16M) | |
| Pixel Density | ~345 PPI | |
| Touch Screen | Yes, with Multitouch | |
| Connectivity | Kekai S5 Smart Pro | other phones |
| 3G Network | Yes | |
| 4G Network | Yes | |
| Bluetooth | Yes | |
| EDGE | Yes | |
| GPRS | Yes | |
| GPS | Yes | |
| USB | Yes, microUSB | |
| USB Features | USB Tethering, USB on-the-go | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | |
| Camera | Kekai S5 Smart Pro | other phones |
| Main camera | 5 MP | |
| Video Recording | Yes | |
| Flash | Yes, LED | |
| Selfie camera | No | |
| Multimedia | Kekai S5 Smart Pro | other phones |
| FM Radio | Yes | |
| Music | Mp3 | |
| Video | Mp4 | |
| Browser | Yes | |
| Java | Yes | |
| Design | Kekai S5 Smart Pro | other phones |
| Weight | 150 g | |
| Battery | Kekai S5 Smart Pro | other phones |
| Battery capacity | 3200 mAh, Li-Po Battery | |
| Type | Removable Battery | |
