Android 9.0 SystemThe new Android 9.0 OS decreases mounts of storage space required for apps and improves runtime device performance.HiSilicon Kirin 980It integrates eight CPU cores in three clusters. The performance cluster contains two Cortex-A76 cores with up to 2.6 GHz, the balanced cluster contains also two Cortex-A76 cores up to 1.92 GHz and finally the power saving cluster contains four small ARM Cortex-A53 cores with up to 1.8 GHz.8.4 inch IPS Capacitive Screen2560 x 1600 resolution brings you high contrast and more vivid visual experience.6GB RAM 128GB ROM6G large RAM to keep system running properly. Also 128G ROM can fully support all your apps and media needs.Dual Band 2.4GHz / 5.0GHz WiFiMore bands for you to choose. 2.4GHz Band is better at penetrating obstacles while 5GHz band will offer faster connection speeds.Parallel Field of Vision, Apply Split ScreenWhen used in landscape, the 8.4-inch screen can be split in two. An app can open two task interfaces at the same time.