Gionee X1s Smartphone was launched in September, 2017. It runs on Android 7.0 Nougat Operating system and comes with a 5.2 inch display touch screen with a resolution of 720 pixels x 1280 pixels. It also comes with a corning gorilla glass 3 for screen protection
The phone is powered by 1.5GHz quad-core MediaTek MT6737T processor and is supported by 3GB of RAM and 16GB of internal storage that can be expanded up to 256GB via a microSD card.

Gionee X1s also comes with 13-megapixel primary camera on the rear and a 16-megapixel front shooter for selfies. It comes with a dual SIM functionality and a 4000mAh non removable battery.

Read more for details here: http://www.latestphonemobile.com/2017/10/gionee-x1s-smartphone-features-and.html