RING PORT structure
Large 40mm neodymium driver unit
Excellent sound isolation obtained through sound-insulating ear pads
Gold plated iPhone compatible plug
3.9ft pure copper cord
6.6ft extension cord and 6.3mm plug adapter included
2-way foldable design
Frequency Response:8-25,000Hz
Sensitivity: 101dB/1mW
Maximum Input Capability: 1000mW(IEC)
Nominal Impedance: 32ohms
Weight: 5.26oz