If you’re a discerning audiophile that wants to carry their music on something much more capable than an iPod, HiFiMAN’s HM-700 is one of your best bets for getting the most out of your music without sacrificing sound quality. The HM-700 has 15 hours of battery life, 32GBs of storage, and is compatible with headphones with balanced wiring for minimized interference and its maximized output gives you distortion-free sound and high volumes.
$250, AC Gears