Sony s40 stereo cross

Sony MDR-S70AP Cross Foldable Headphones with Mic - Black         DESCRIPTION   xperience high quality sound with these extremely portable cross-folding headphones   30mm Dynamic Driver Unit Gold-plated L-shaped stereo mini plug On-Ear Headband Electret Condenser Microphone   The unique cross folding design makes it the. ideal travel companion. Just fold it and carry. easily

Sony MDR-S40 Foldable On-Ear Headphones For MP3 MP4 IPOD Mobile - White         DISCRIPTION   Enjoy your music with these light weight and extremely portable cross-folding design 30mm Dynamic Driver Unit Gold-plated L-shaped stereo mini plug On-Ear Headband   SPECIFICATION     General Type-                                               Dynamic Driver Unit -                                   30mm (Dome Type) Sensitivity -                                     101dB/mW Power Handling Capacity -              500mW Impedance -                                    24 ohm (1kHz) Frequency Response -                  Hz Diaphragm -                                    PET Magnet -                                          Ferrite Cord -                                             Y-shape 1.2m Plug -              Gold-plated L-shaped Stereo Mini Weight (without Cord) -                 85g (without cord)