Fly ERA Style 3 with Dual Micro-SIM option and runs Android OS, v4.4.2 (KitKat) with operating system. It has 4.5 inches display having854 x 480 pixels resolution and the display is protected with Corning Gorilla Glass 3 and clear black display. The smartphone has Quad core MT6582M CPU speed 1.3 GHzprocessor with 4B of RAM and512 MB internal memory option which can be further extended up to 32GB via microSD card. The Fly ERA Style 3has 5 Mpix (1920 x 2560 pix) - auto focus, LED flash and 0.3 Mpix (480 x 640 pix) - fixed focus front camera. The smart phone has GPS, GPRS, 3G,Bluetooth and WiFi smartphone by Fly.