The Zopo Color X 5.5 features a 5.5-inch HD 2.5D ARC display with a resolution of 1280 x 720 pixels. The smartphone comes equipped with a MT6737 Quad-core 64-bit processor. It has a 3GB of RAM and 16GB of internal storage, which can be further expandable up to 64GB via microSD card. The smartphone runs on Android 6.0 Marshmallow operating system and is backed up by a 2500mAh battery, which claims to offer up to 360 minutes of talk time and up to 300 hours of standby time. It also houses a fingerprint scanner, which is embedded in its home button. On the camera front, Color X 5.5 offers an 8-megapixel rear camera and a 5-megapixel front facing camera. Both rear as well front camera comes with LED flash light. Moreover, the smartphone comes pre-loaded with the Zopo Care App that helps you to locate a nearby company service center. It also has an optional keyboard for 25 Indian regional languages support. Besides, the device offers Dual SIM, 4G LTE, WiFi (802.11 a/b/g/n), Bluetooth 4.0, GPS, and a microUSB port.