Sennheiser shop MM 550-X Wireless Bluetooth T

Product Name: Sennheiser shop MM 550-X Wireless Bluetooth T
Comes with: Headphones & carrying case. Condition: Headband slightly worn, functionality no issues. Noise canceling clarity - NoiseGard™ 2.0 reduces outside noise actively and lets users enjoy music in peace Wireless freedom - Stereo Bluetooth® for hands-free convenience and optimized hi-fi stereo sound TalkThrough - one press of a button turns on the external microphone so you can talk to fellow passengers or the flight attendant without removing the headset Invisible microphone - for crystal-clear conversations Superb Sennheiser stereo sound - neodymium magnets and patented Duofol diaphragms for excellent sound reproduction SRS WOW HD™ technology - for wider, taller sound, with greater clarity and with a stronger bass Large shop comfortable ear cups - for complete relaxation and luxury in noisy surroundings.