CCG writes - "The Audeze Mobius is one crazy headset unlike pretty much anything I've tried before. They sound quite fantastic, even for a discerning audiophile with those planar drivers, though I do wish they offered an audio preset that was a tad brighter. Despite this, they respond to EQ quite well, so if your source or player has it, you can customize it however you like. The feature list available is almost comical in how much it can do. The head tracking is unlike anything I've ever heard before, and the Bluetooth sound quality is simply unmatched. As for nitpicks, I wish that the USB cable wasn't always touching my shoulder, but there's not much that can be done there, other than perhaps a softer cable, as the one included is quite stiff. I found the battery life to be more than sufficient for my needs; I use Bluetooth most of the day, and USB in the evening while gaming."