Walton Primo EF6 comes with Android v6.0 (Marshmallow) OS, 5.0 inches capacitive touchscreen, 16M colors and 480 x 854 pixels resolution, It has Golden, Coffee and Black color, Dual SIM Slot supports 2G and 3G network.
The smartphone has 5MP rear camera having geo-tagging, touch focus, and 2MP front camera.
Walton Primo EF6 has Quad-core 1.2 GHz processor, Mediatek chipset and Mali-400 GPU.
It has 512MB RAM and 8GB internal Storage, microSD, up to 32 GB card slot. It brings Bluetooth + microUSB 2.0 and 3.5 mm Audio jack.
Here is 2300mAh battery but no fast charging and wireless charger support.
The smartphone has Accelerometer, proximity sensors.