Instruct: Classify the given review into positive or negative sentiment.
Query: Great Sound Poor Strain Relief

I love these Headphones they have great sound and are amazingly lightweight and comfortable. However the strain relief on the plug end of the cord is too stiff and doesn't prevent what it's designed to do. The result of this is that the cord is shorting frequently after less than six months of light use. I haven't abused these headphones in any way I've only listened to my music on at home on my stereo. 5 star sound 3 star construction.