I Kall K320 features a 6.53-inch HD+ display with 720x1560 pixels resolution and runs on the Android 8.1 operating system. It comes powered by quad-core processor with 4GB RAM and 64GB storage, which is further expandable via microSD slot. The phone features dual rear cameras that includes a 12MP rear sensor and a 2MP sensor. On the front, the phone gets an 8MP camera. It comes loaded with a 4,000mAh battery which can be charged using microUSB port.
| Processor | |
| Display | 6.53 inches (16.59 cms) |
| Storage | 64 GB |
| Front Camera | Single (8 MP Camera) |
| Rear Camera | Dual (13 MP Camera + 2 MP Camera) |
| Battery | 4000 mAh |
| RAM | 4 GB |
| Launch Date | September 14, 2020 |
| Face unlock | No |
| No of Cores | 4 (Quad Core) |
| CPU | Quad core, 1.3GHz |
| Operating System | Android v8.1 (Oreo) |
| Internal Memory | 64 GB |
| RAM | 4 GB |
| Expandable Memory | Yes, microSD, Up to 64 GB (Dedicated) |
| Resolution | 720 x 1560 pixels |
| Size | 6.53 inches (16.59 cms) |
| Display Type | IPS LCD |
| Bezel-less display | Yes, with Waterdrop notch |
| TouchScreen | Yes, Capacitive, Multi-touch |
| Color Reproduction | 16M Colors |
| Pixel Density | 263 pixels per inch (ppi) |
| Flash | Rear (LED Flash) |
| Rear | Dual (13 MP Camera + 2 MP Camera) |
| Front | Single (8 MP Camera) |
| Camera Features | Auto Flash, Auto Focus, Face detection, Touch to focus |
| Shooting Modes | High Dynamic Range mode (HDR) |
| Type | Li-ion |
| Capacity | 4000 mAh |
| Wi-Fi | Yes with b/g/n |
| SIM Configuration | Dual SIM |
| Bluetooth | Bluetooth |
| Network | 4G: Available (supports Indian bands), 3G: Available, 2G: Available |
| Wi-fi features | Mobile Hotspot |
| GPS | Yes with A-GPS |
| Infrared | Yes |
| USB | Mass storage device, USB charging |
| Fingerprint sensor | No |
| Other Sensor | Light sensor, Proximity sensor, Accelerometer |
| Speaker | Yes |
| Audio Jack | Yes, 3.5mm |