MIB is Blockchain based POW mining coin. Only smartphones are used to mine MIB coin on Android and iPhone. Large number of specific mining quipments are no longer required due to the Blockchain Network on Low-power basis and participants from areas with low power supply can also join mining to earn MIB. These advantages will bring a strong base for more people from various regions to hold and utilize MIB Coin. We will show our best to construct Global Mobile Blockchain Ecosystem by bringing the advantage of Low power and widespread device.