This is the Monoprice M1570, Monoprice’s new flagship audiophile headphones. Monoprice recently released the new Monoprice M1070, which is a successor to the Monoprice M1060 as well as their new flagship headphones the Monoprice M1570.
Buy the Monoprice M1570 Headphones
Here are the specs for the Monoprice M1570 Over Ear Open Back Balanced Planar Headphones: