The dual speakers in these earphones offer great sound clarity and depth for an unbelievable price. Carefully placed slots allow venting to minimize the effect of air pressure to help create the perfect sound balance. With an 8mm tweeter and 10mm woofer you really do get a lot for your money. The flat cable helps prevent the dreaded tangle! In-line controls, embedded in the cable for easy access, give you control of the volume as well as being to pause/play sound.
These earphones were originally included with the Samsung Galaxy S6 and S6 Edge. They are bulk packaged (do not come in the retail box).