Revolutionize audio recording with your DSLR camera by using the Beachtek DXA-CONNECT XLR Adapter/Bracket Combo. The adapter has two low-noise preamplifiers, each with three gain settings, two phantom power sockets, and trim knobs. It also has a battery indicator that lets you know if it is running on low on power or not. You may attach the adapter to your camera with the help of the four mounting shoes. The adapter also works as a bracket for mounting shotgun microphones, wireless transmitters, and lights. It can work continuously for 8 hours with a 9V lithium battery.