The price of Walton Primo EF9 is BDT 5,700. Walton Primo EF9 comes with 4.95 inches IPS LCD Full view display and performing 1.3 GHz, Quad-Core processor. It is packed with 1 GB of RAM and 8 GB of internal storage capacity, which can be expanded up to 64 GB with external storage. This stylish device has an 5 MP BSI camera in the back and a 2 MP BSI camera on the front side. It is powered by a standard battery of 2000 mAh Li-ion battery.