Review on UHURU Wireless Lavalier Microphone Set with Multiple Mic Options, Rechargeable Bodypack Transmitter & Receiver - Ideal for PA Systems, Cameras, Teaching, Video Recording by Bill Roberts

Ready to use right out of the box I was impressed. Nice packaging and comfortable case. The included 3-pin 1/4" x 1/8" adapter DOES NOT WORK AT ALL. To confirm it wasn't the box itself I hooked it up to a 1/4" jack amp and it worked! I used the adapter I had, in fact I used 2 different ones and it worked, but the hum was awful.The unit came with the manufacturer's business card with website and email.I emailed them straight away (it's mid week) and after 2 days I haven't received anything from them.Today have I sent the Revain unit back, I really tried, but it just didn't work.