FOG N4 5.7 inch IPS HD Screen Android 4.4 MTK6592 Octa Core 1.7GHz Smartphone 1GB + 16GB 13.0MP + 5.0MP S-Pen 3G/GPS - White. FOG N4 focus on Geeks, this smartphone phone is based on Android 4.4.2 Kitkat OS, adopting MTK6592 octa core CPU. The design of this Android phone is very cool, metal board by 100% aluminium is all processed by 110 steps. It contains a advanced S pen and the Heart rate sensor using for daily fitness. The display is 5.7inch IPS with OGS technology, using the Gorilla glass. Dual cameras of 13MP and 5MP, 4D air gesure sensing, OTG technology, Google play store, multi-language, etc. Buy this Smartphone and Save $15 Off For FOG N4 5.7 inch IPS HD Screen Android 4.4 MTK6592 Octa Core 1.7GHz Smartphone.