Closed back, around ear design. Connectivity Technology: Wired
Powered by proprietary Sennheiser 38 millimeter, 23 ohm transducers
Soft, replaceable ear pads for enhanced comfort
Two cables included – 3 meter detachable cable with 6.3 millimeter jack and 1.2 meter detachable cable with 3.5 millimeter jack with in line microphone and remote for call and music control
