<p>H840 Headphones Improved    We have made our H840 headphones even better! We have heard the feedback and the P841 headphones are a more travel friendly set of headphones. We have shortened the cable to a more comfortable 1.2 meters/ 3.9-feet and added a microphone and inline playback controls. Increase/Decrease volume and pause/play your tracks.    Most Comfortable Fit    One of the most important factors when it comes to headphones is the feeling of comfort. The P841 headphones are the most comfortable fit you will achieve without sacrificing sound quality. Spend all day listening to your music without taking off your headphones.  Experts in Audio  Baffled with earphones that are shabby and aren't worked to last? The H841P headphones aren't generic corner store earphones. The wired line of the H841P is made of materials that are sturdy, adaptable, and pull safe. These headphones are very much prepared for anything you may throw at. Take it easy with a book while listening to music or rock out the H841P headphones from Edifier that are made for sound.    Specifications   FREQUENCY RESPONSE RATE: 20Hz – 20kHz  SOUND PRESSURE LEVEL: 98dB  IMPEDANCE: 32ohm  DRIVER UNIT: 40mm  CABLE LENGTH: 1.3-meters/3.9-feet    Edifier keeps fulfilling clients for more than two decades with our ability in sound.</p>