Model: Oppo A77s 8GB/128GB, Price: 24990 Taka, OS: Android 12, ColorOS 12.1, Screen: 6.56" IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM), RAM: 8 GB, ROM: 128 GB, CPU: Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver), Camera: primary 50 MP, secondary 8 MP, Battery capacity: 5000 mAh.