The Phiaton CHORD MS 530 ($350) are beautifully designed Bluetooth 4.0 headphones. The MS 530’s are a minimal modern headphone that feature; active noise canceling technology, bluetooth 4.0, a multipoint connection that allows you to connect two bluetooth devices at once, 40mm titanium drivers, and a dual microphone that significantly improves voice quality during calls. The MS 530 can be used for up to 30 hours on battery power and can even be used if the battery runs out. The Chord MS 530 ships October 8th.