Sennheiser Momentum over Ear Leather Headphones Mic HIFI Headset Noise Cancelling Music Headset White

• Closed design closed circumaural headphone design reduces ambient noise. Ease of use  integrated smart remote with in-line microphone for ease of use
  
• Premium leather ear pads and headband deliver softness and breathability for extreme comfort during long listening sessions
  
• Finely selected materials luxurious and tough breahable leather headband for optimum perspiration and water resistance
  
• This headphone is compatible with any device with a 3.5 mm headphone socket for audio, including MP3, mobile phone and so on
  
• Ear coupling:Circumaural
  
• Transducer principle:Dynamic, closed
  
• Frequency response:16 - 22000 Hz
  
• Sound pressure level (SPL):110 dB
  
• Impedance:18 
  
• THD, total harmonic distortion:< 0.5 %
  
• Contact pressure:2.8 N
  
• Load rating:200 mW
  
• Weight:190 g