Instruct: Classify Amazon reviews into positive or negative sentiment
Query: only a 3 foot cord?

I was surprised that the length of the cord (that plugs into a phone) is only 3 feet long, which makes it virtually unusable for a desk phone without purchasing an extension cable, which cost me an additional $10. I got a lot of complaints that people couldn't hear me, and it hurt to wear more than a couple of hours at a time. I've had dozens of headsets over the last 20 years, this is the first set that I didn't like.