I am using this earphone from three months.Its a good earphone but according to its price I think it will be made better.At high volume the sound strikes your mind which is irritating.the quality of the accessories are good.wire tangles a lot, earbudds are very comfortable.This is not having the mic 16ohms impedence gives very good sensibilities, 110db audio pressure is good.Its 3.5mm jack suits for every phone.Its best combie is with samsung metro duos.sound clearity is good and it gives powerful bass.overall its worthy to its price.I recommend this ear phone to everyone.