Hello. For sale I have a JRC radar 1500 MK II. Overall the unit is in very good shape despite some minor scratches. I have not tested the unit. It does not appear to be damaged in any way, and I don't see why it wouldn't work. I usually sell untested items AS-IS no returns, however if you get the unit and it does not work I will allow returns. You will only get what you see in the photos. If you have any questions please feel free to ask. Thanks for looking and have a great day.