I Kall K440 Operating System: Android v6.0 (Marshmallow); Processor: Quad core, 1.3 GHz; RAM: 2 GB; Internal Memory: 16 GB; Expandable Memory: Yes, Up to 32 GB; Screen Size: 5.5 inches (13.97 cm); Resolution: 480 x 960 pixels; Display Type: IPS LCD; Pixel Dens...
I Kall K450 Operating System: Android v6.0 (Marshmallow); Processor: Quad core, 1.3 GHz; RAM: 2 GB; Internal Memory: 16 GB; Expandable Memory: Yes, Up to 32 GB; Screen Size: 5.5 inches (13.97 cm); Resolution: 480 x 960 pixels; Display Type: IPS LCD; Pixel Dens...