About this item Big 5000 mAh Battery with All-Day AI Power Saving 33W SUPERVOOC Charging with 5-layer charging protection to make charging safer Make high-resolution, high-definition films with ease with 50MP AI Rear Camera ( 50MP Main 2MP Portrait ) | 8MP Front Camera Memory, Storage & SIM: 8 GB RAM ( RAM expansion up to 8GB) | 128 GB ROM | Expandable Upto 1TB | Dual 5G Sim Slot 6.72″ FHD 90Hz Waterdrop Display with 1080×2040 pixels. Large Screen to Body ratio of 91.4%