Singer National Distributor for Huawei mobile phone in Sri Lanka brought you Porsche Design Huawei Mate 20 RS for Rs. 299,900/- Porsche Design Huawei Mate 20 comes with the feature of Leica Triple Rear Camera: 40MP+20MP+8MP Front Camera: 24MP Extreme dose-up shots from 2.5 cm 39 inches Display HiSilicon Kirin 980 8 GB RAM, 256…