The MA2 Cellular Field Modem converts most Moultrie game cameras, built since 2015, into a wireless game camera. This allows current Moultrie camera owners to go wireless and also gives users the flexibility to upgrade their Moultrie camera any time while maintaining cellular coverage. The MA2 operates on the AT&T 4G cellular network. The MA2 runs on 8 AA batteries and communicates with Moultrie cameras via a USB cable.