Walking the city streets or sitting on the train, no headphone beats the METRO. This ultra portable headphone delivers the best music experience on the go. Get the full spectrum of sound from the METRO and get the convenience of its compact folding when you're on the go.


  • Engineered to deliver the highest-quality listening experience from your Apple iPod®, iPhone®, BlackBerry®, or other mp3 player, cell phone or music device.
  • Slim profile in-line microphone for use with iPhone®, BlackBerry® and other cell phones.
  • Includes standard and iPhone®-compatible 3.5mm plug with microphone.


  • Driver Diameter: 40mm
  • Impedance: 32Ω
  • Frequency Response: 5-20KHz
  • Sensitivity (S.P.L.): 108±3dB (at 1KHz)
  • Input Plug Diameter: 3.5mm