Huawei Mate 20 Pro. Screen size: 16.2 cm (6:39 inch) Screen resolution: 3120 x 1440 pixels Display Type: OLED. Processor clock frequency: 2.6 GHz, Processor Family: Hi-silicone processor: Kirin 980. RAM capacity: 6 GB, Internal memory 128 GB. Reversal camera (numeric): 40 MP. SIM card slots: Hybrid Dual SIM 4G. Operating system: Android 9.0. Battery capacity: 4200 mAh. Product color: black. Weight: 189 g