It's a duel driver headphone and has a modular design.
Driver unit: 9.8mm and 6.0mm Dual Dynamic Driver
Rated Impedance: 9 Ohm
Sensitivity: 102 dB/mW
Frequency response: 10Hz- 25KHz
Rated power: 10 mW
Maximum input power: 30 mW
Plug: 3.5mm dual-channel plug
Cable: 1.30 mm 18N OFC cable
Cable connector: 2mm DC plug
Any thoughts or impressions on this headphone?
/Edit: I ordered a pair including the upgrade cable it should arrive within a week so I'll post my own review soon.
Edited by Rage038 - 7/28/15 at 3:46pm