With the Fusion MAX 2.0 Cellular Trail Camera 2-Packyet another evolution of Stealth Cam's Fusion X trail camera lineusers enjoy the same core functionalities, in addition to boasting advanced PIR for a longer detection range, 16GB of secure internal memory storage, and twice the battery life for a total of 16AA batteries (each). This duo now also delivers 1080P video with audio and is compatible with Stealth Cam's FieldMAX assortment of rechargeable lithium cartridges/battery packs and solar panels* that provide an alternative power supply to setups in any location. Featuring two pre-installed SIM cards and our Automatic Network Coverage feature that continuously monitors AT&T and Verizon signal strengths, they ensure automatic connection to the strongest network for connectivity you can count on via the Command Pro app. On Demand photo and video capture takes and sends crystal-clear photos and videos with audio in real-time, while the 80-foot detection and infrared flash range with 0.4-second trigger speed captures one to six images in burst mode.