Model: OPPO A53 6GB/128GB, Price: 16990 Taka, OS: Android 10, ColorOS 7.2, S creen: 6.5" IPS LCD, 90Hz, RAM: 6 GB, ROM: 128 GB, CPU: Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240), Camera: primary 13 MP, secondary 16 MP, Battery capacity: 5000mAh Li-Polymer (non-removable).