The Deity Connect Interview Kit is a complete wireless package to pull off everything from a sit-down interview to reporting the news. The transmitter is a tool that that combines several critical tools that we all carry in our sound kits into the ultimate multi-tool. There have been transmitters with recorders built-in, but none have ever allowed you to monitor the recording and files using headphones plugged into the device. You wouldn't use a camera without a monitor, why would you record audio if you can't hear it? We know data loss is a huge deal. That is why we added three safeguards to help prevent you from losing your valuable recorded audio files. The first safeguard we built into the HD-TX is a built in battery. This eliminates the fear of sudden power failure from a battery door being opened or the use of mislabeled batteries. Secondly the HD-TX can predict the internal lithium battery's power depletion curve so it knows when the battery is about to die, automatically saving the current recording before powering down the unit. Lastly we made it so that even if the power button is pressed in the middle of a recording the unit will stop the recording, save the file to the micro SD card, and then power down. Using the HD-TX screen and button lock can prevent even this last type of user error.