NXG NX-HTXL Head Trip X-Treme Lifestyle Earbuds: For extreme sports enthusiasts Low-profile design for head gear comfort Polycloth covered cables for superior durability Noise-isolating design 14.2mm drivers with neodymium iron-boron magnets Leading-edge driver technology and enclosure design produce unparalleled clarity, dynamics and true to life imaging Frequency Response: 20Hz - 20kHz 4 sizes of ultra-soft silicone ear gels for extended wear comfort and secure fit 4' cord with gold-plated 3.5mm stereo plug Includes cloth storage pouch for headphones and accessories