Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Diappointing

I've had many earphones, from headsets to ear buds, and I must be honest: these are probably the most disappointing I've ever purchased. They don't fit well, even though three sets of plugs are included, but most annoying is the "hollow" echo sound of the cords reverberating when they hit clothing or rub against you. Although the sound itself is fine, I would NOT recommend these at all.