If the right earpiece malfunctions again, I'm sending them back.

The minute I put my phone into my backpack or pocket, or stood up, or started walking, the right earpiece would cut out immediately and would not work again until I stopped moving and sat down.

All in all, if both earpieces continue to work, I'll bump my rating up to a 4 out of 5.

As for some of the specs, the sound quality is pretty good when both earpieces are working (clear sounds, the bass is evident but not overpowering, etc.).

Finally, I tried them again and for some reason both earpieces are working fine now, but I'm not holding my breath that it will last

The minute I put my phone into my backpack or pocket, or stood up, or started walking, the right earpiece would cut out immediately and would not work again until I stopped moving and sat down.

I walked to my bus stop holding my phone right smack against my forehead in the hopes of willing a stronger connection, but the right earpiece just didn't work.