I cannot fault this piece of kit. In fact my brother-in-law bought mine off me as he couldn't find one of this quality and that worked for him. I instantly got another one for myself and no problems. Delivery was fast and only took 2 days for me it was there in time for my next shift. Strongly recommend it as I work in a nightclub I was able to hear clearly and no issues with cut outs or static. Ear buds are just the right size for me.