Oppo A33M
 Design:  Bar;  Shell Material:  Metal;  SIM Quantity:  Dual SIM;  SIM Types:  Micro SIM Card, Nano SIM Card;  CPU:  MSM8916;  Processor:  Quad Core;  Operating System:  Android 5.1;  RAM:  2GB;  ROM:  16GB;  External memory:  Support Expanding Storag...
VKworld VK6735X
 SIM Quantity:  Dual SIM;  SIM Types:  Standard SIM Card, Micro SIM Card;  CPU:  MTK6735;  Processor:  Quad Core, 1.0GHz;  Operating System:  Android 5.1;  RAM:  1GB;  ROM:  8GB;  External memory:  Micro SD card up to 32GB (not included);  Sensor:  G-...