Micromax Funbook Alfa P250 official Pictures. Micromax Funbook Alfa P250 is a Smartphone of micromax. The Micromax Funbook Alfa P250 Android Tablet. Announced Sep 2012. Features 7.0″ Display, 2800 MAh Battery, 4 GB Storage, 512 MB RAM. Micromax Funbook Alfa P250 price starts.