Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Didn't work

I got this item and it didn't work. Used a multimeter to check the connectivity and found that the inner core had end to end connectivity but the outer did not. So had to cut both ends and check to find out that the male end had the problem. The connector was not connected to the wire. So had to wind a thin wire around the male connector and connect that to the wire. So managed to get it working but is ugly and unreliable.