Useless. Purchased the Pro version that is supposed to offer phantom power pass through. Nothing. Simply does not work. I’ve tested the mini-Jack socket and there is no power. I was suspicious as soon as I saw that the XLR body has no locking latch cut out - a sign of the very lowest quality components. I’m a professional cameraman using a Sony FS5 camera and various lav microphones all of which I know are working. When I contacted the seller I had 2 messages from them and then nothing. DO NOT BUY. DO NOT WASTE YOUR MONEY.
Thanks