OptimaSmart OPS-80D

The OptimaSmart OPS-80D is a budget-friendly Android smartphone that offers a range of features for users looking for a reliable device at an affordable price. With its Android v4.2.2 (Jelly Bean) operating system and dual-core 1.2 GHz processor, this phone provides smooth performance for everyday tasks such as web browsing, social media, and light gaming.

The OPS-80D comes with 512 MB of RAM and 4 GB of internal storage, which can be expanded up to 32 GB using a microSD card. The 5.0-inch TFT display has a resolution of 480 x 854 pixels and a pixel density of 196 ppi, providing clear and vibrant visuals for watching videos or playing games. The touchscreen is capacitive and supports multi-touch gestures for easy navigation.

This dual SIM smartphone supports both 3G and 2G networks, as well as Wi-Fi connectivity for fast internet access. Bluetooth and microUSB connectivity are also available for sharing files and connecting to other devices. The OPS-80D features an 8 MP main camera with LED flash and a 1.3 MP front camera for capturing photos and selfies.

In terms of design, the OPS-80D has a sleek and slim profile with dimensions of 143.4 x 74 x 10 mm. It is available in black and white color options and is powered by a 2200 mAh Li-Polymer battery. Other sensors included are light sensor, proximity sensor, and accelerometer for added functionality.

Pros:
- Affordable price
- Dual SIM support
- Expandable storage
- Decent camera quality
- Slim and lightweight design

Cons:
- Limited RAM
- Low internal storage capacity
- Average display resolution
- Older Android version (Jelly Bean)