I've been using this from past 6 months. This was the actual earphones that i was searching for.. And really had a great experience. Specs of the earphones are great, the micro woofers deliver you great sound quality and bass. And the noise cancellation is upto the mark. Earphones never slips from the ears and you too won't allow them to as they deliver gread sound effect. Right now my earphones are not there because it was damaged by my brother.