Amoi N850
 Size: 67.0 mm x 132.0 mm x 10.5 mm;  Weight: 158 g;  Frame size: 0.38 mm;  Usable surface: 62 %;  Diagonal: 4.5";  Screen Type: LCD IPS;  Screen Resolution: 540 x 960 px;  Density: Medium Density, 245 Pixels per inch differentiable less than 40 cm aw...