Energizer Energy E401

The Energizer Energy E401 is a budget-friendly smartphone that runs on the Android 8.0 Oreo (Go edition) operating system. With a quad-core 1.3 GHz Cortex-A7 processor and Mediatek MT6580M chipset, this phone offers smooth performance for everyday tasks. The Mali-400MP2 GPU ensures decent graphics capabilities for casual gaming.

The device comes with 8 GB of internal storage and 1 GB of RAM, which may not be sufficient for heavy users but can be expanded up to 32 GB with a microSD card. The 4-inch TFT display has a resolution of 480 x 854 pixels, providing a decent viewing experience for its size. The capacitive touchscreen is responsive and easy to use.

In terms of connectivity, the Energizer Energy E401 supports 2G GSM and 3G HSPA networks, as well as Wi-Fi 802.11 b/g/n and Bluetooth 4.0. It has dual SIM capabilities and a microUSB 2.0 port for charging and data transfer. The phone also features a 5 MP main camera with LED flash and a 2 MP selfie camera, along with FM radio for entertainment on the go.

The 2000 mAh battery provides enough power to last through a day of moderate use. The phone is available in a sleek black color and was released in February 2019. It also comes with sensors like an accelerometer for added functionality.

Pros:
- Affordable price
- Decent performance for basic tasks
- Expandable storage
- Dual SIM capabilities
- FM radio for entertainment

Cons:
- Limited internal storage and RAM
- Low-resolution display
- Average camera quality
- Limited battery capacity