The ZTE C650 is a feature rich smartphone that offers a seamless user experience with its advanced specifications and features. Here is a detailed introduction to the key attributes of the ZTE C650, including its model specification parameters:

1. Display: The ZTE C650 boasts a vibrant and clear display, featuring a large touchscreen with a resolution that ensures crisp and sharp visuals. The screen size and resolution are designed to provide an immersive viewing experience for users.

2. Processor: Powered by a high performance processor, the ZTE C650 delivers fast and smooth performance. The processor's speed and efficiency ensure that the device can handle multiple tasks and applications without any lag or delay.

3. Memory and Storage: The smartphone comes with ample RAM and internal storage, allowing users to store a large number of files, photos, and applications. The expandable storage option further enhances the device's storage capacity, making it suitable for users with extensive multimedia collections.

4. Camera: The ZTE C650 is equipped with a high resolution rear camera and a front facing camera, both capable of capturing stunning photos and videos. The camera features include autofocus, flash, and various shooting modes, ensuring that users can capture high quality images in various lighting conditions.

5. Battery: The device is backed by a long lasting battery that ensures extended usage time between charges. The battery's capacity and optimization features ensure that the smartphone can last throughout the day, even with heavy usage.

6. Operating System: The ZTE C650 runs on a user friendly and up to date operating system, providing a smooth and intuitive user interface. The OS also supports a wide range of applications and features, allowing users to customize their device according to their preferences.

7. Connectivity: The smartphone offers various connectivity options, including Wi Fi, Bluetooth, GPS, and 4G LTE support. These features enable users to stay connected and access the internet, share files, and use location based services with ease.

8. Design and Build: The ZTE C650 features a sleek and ergonomic design, making it comfortable to hold and use. The build quality and materials used ensure that the device is durable and can withstand daily wear and tear.

In conclusion, the ZTE C650 is a well rounded smartphone that offers a perfect blend of performance, features, and design. Its key attributes, including display, processor, memory, camera, battery, operating system, connectivity, and design, make it an excellent choice for users seeking a reliable and feature packed device.