Aligator S4080 Duo

The Aligator S4080 Duo mobile phone is a budget-friendly device that offers a range of features for users looking for basic functionality. Running on the Android 6.0 Marshmallow operating system, this phone is powered by a Spreadtrum SC7731 processor with a clock speed of 1.20 GHz and four cores, along with an ARM Mali-400 MP2 GPU. It comes with 1 GB of RAM and 8 GB of internal memory, which can be expanded up to 64 GB with a microSD card.

The phone supports miniSIM and microSIM cards, as well as various memory card formats. The 4-inch color TFT display has a resolution of 480 x 800 pixels and a pixel density of 233 ppi, providing decent viewing quality. The Aligator S4080 Duo also features NFC, Bluetooth 4.0, GPS, GPRS, EDGE, WiFi, DLNA, IrDA, and USB connectivity options.

In terms of cameras, the main camera has a 3.2-megapixel resolution with dual LED flash and autofocus, while the selfie camera has a 0.3-megapixel resolution with flash. The phone also includes a radio and a 1500 mAh battery with quick and wireless charging capabilities. Additional features such as an accelerometer, barometer, fingerprint scanner, gyroscope, and proximity sensor enhance the user experience.

Pros:
- Affordable price point
- Expandable storage capacity
- Decent camera quality for basic photography
- Various connectivity options including NFC and Bluetooth
- Quick and wireless battery charging capabilities

Cons:
- Limited RAM and internal memory
- Low-resolution display
- Basic camera specifications
- Older Android operating system version (Marshmallow)