Credit: Chris Thomas / Android AuthorityYou would never imagine a pair of super-affordable headphones would sound as good as the JBL Tune 520BT. These come at a retail price of just $59.95, and right now they are half off, at a mere $29.95! These actually beat much more expensive models in audio quality. Keep reading to learn all about these.Buy the JBL Tune 520BT headphones for just $29.95 ($30 off)