| Hardware and OS | Energizer Energy E401 | |
| Operating system | Android 8.0 Oreo (Go edition) | |
| Processor | Quad-core 1.3 GHz Cortex-A7 | |
| Chipset | Mediatek MT6580M (28 nm) | |
| GPU | Mali-400MP2 | |
| Internal memory | 8 GB, 1 GB RAM | |
| External memory | microSD, up to 32 GB (uses SIM 2 slot) | |
| Display | Energizer Energy E401 | other phones |
| Type | TFT | |
| Size | 4" inc | |
| Resolution | 480 x 854 px | |
| Touchscreen | capacitive touchscreen | |
| Display area | 44.1 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 245 PPI | |
| Colors | 16M | |
| Connectivity | Energizer Energy E401 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | |
| Network | GSM / HSPA | |
| SIM card | Dual SIM (Micro-SIM, dual stand-by) | |
| Bluetooth | 4.0, A2DP, LE | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA 42.2/11.5 Mbps | |
| USB | microUSB 2.0 | |
| Camera | Energizer Energy E401 | other phones |
| Main camera | 5 MP, Single | |
| Specs | 5 MP | |
| Features | LED flash | |
| Video | 720p@30fps | |
| Selfie camera | 2 MP, Single | |
| Multimedia | Energizer Energy E401 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Energizer Energy E401 | other phones |
| Colors | Black | |
| Battery | Energizer Energy E401 | other phones |
| Battery capacity | 2000 mAh, Li-Ion | |
| Other | Energizer Energy E401 | other phones |
| Release date | 2019, February | |
| Sensors | Accelerometer | |
