Sony have always been known for rather high-quality consumer electronics, and this extends to headphones as well. Finding a good pair of headphones to use for listening to music or watching movies can sometimes be a bit challenging, and the question might come up on whether you should go with something wired or decide to make the jump to a pair of wireless headphones. Sony has a pair of Bluetooth on-ear headphones on sale on ebay right now for just $69.99 that are normally $100, so already it's a pretty great deal. While the headphones are Bluetooth technology, they also sport NFC to make pairing simple and quick with a single touch, and should you need to take calls it has a built-in mic. The built-in battery is also rechargeable and can last for up to 30 hours of playback so they can last you at least a few days.