Rock ep –237 Rock ep–237 is the first premium class dual driver earphone at the unbelievable price in this category and it is feather weight can be carried easily for the whole day A dual driver is a technology to give you a better listening experience by focusing on the bass treble and vocals....
Rock ep –237
Rock ep–237 is the first premium class dual driver earphone at the unbelievable price in this category and it is feather weight can be carried easily for the whole day
A dual driver is a technology to give you a better listening experience by focusing on the bass treble and vocals. Each earpiece contains two separate speakers, one to handle the high and mid frequencies and one to handle the bass. This separation creates a more rich and filled out sound that makes any kind of music sound better.