I have what appears to be two LED lights have a plug at the end which is the same size as a headphone jack. I was was a set of LED lights, but do not know where to plug or connect. I need a little help is to imagine what it is.

This is a SENCOR olny like. is connecting Transmiters in satilite TV, DVE etc. There are carriers that are related to the design you want to send to the recipient and the recipient, which would be connected to your TV or products display devices they think are light emitting diodes is really the sender that allow you to change channels on the receiver hope you understand