After a few hours of mixed-music play, we can attest that these headphones reproduce good sounds and operate flawlessly; nice bass without being overpowering and compromising the rest of the spectrum (in our opinion).The set came with three sets of earbuds (one already on the ear pieces, and two more in the box), a micr-USB charging cable and a shirt clip

With an ear hook design that really helps this set stay comfortably in place, to on-board controls that are very friendly to the touch, these earphones produced very good sound with strong mids & trebles and acceptable bass

Surprisingly good quality for the price, especially the bass

After a few hours of mixed-music play, we can attest that these headphones reproduce good sounds and operate flawlessly; nice bass without being overpowering and compromising the rest of the spectrum (in our opinion).The set came with three sets of earbuds (one already on the ear pieces, and two more in the box), a micr-USB charging cable and a shirt clip

I did not lose bass and midrange when listening to YouTube music videos on my Apple ear buds, so that is why I give this 4 stars.

I was very pleased with the sound from the Q9A, but I couldn't get significant bass output that I had from the QY7