I use this mini DVR with Fat Shark Transformer glasses. Please note that the AV sockets are connected differently between the two devices. I cut the cable that came with the dashcam in two and soldered them together to fix the wiring differences. White and green wires come back together, white to white and green to green, red and black wires need to be crossed, black to red. This will toggle the ground and video connections so that they match. I tested the AV output of the glasses on the DVR and the DVR on the AV input of the glasses, which is convenient to set up the menu. While it's working fine, I'll check out the battery life of the DVR.