Sony's headphones are some of the most comfortable headphones you'll find. But in addition to that, they also provide some fantastic sounding audio from their headphones. Sony's MDR-ZX330BT/B are some of their more cheaper headphones, but they are currently available on eBay for just $39.99. Now while these are refurbished, they are still very, very cheap. In fact, these same headphones being available as refurbished elsewhere would sell for about $59.99. These headphones here also have a microphone, allowing you to take calls on them with ease. But that's not all. We also have NFC. Now NFC is pretty important because it allows you to tap your phone on the headphones and automatically pair them together. Making it even easier than ever. Battery life on these should be around 8 hours or so, of course as always that all depends on how you use these headphones (volume, music vs audio, etc).
At this price, these Bluetooth headphones likely won't last long, so you'll definitely want to grab them before they are gone. eBay is only selling them in black, unfortunately, and not the red color that also looks pretty hot. You can pick up the Sony MDR-ZX330BT/B headphones from the link down below.