Sony Japan is showing off some new headphones, named MDR-770LP (Y5,900), due for a November 10th release. Available only in black, these headphones have a headband type design and a faux leather appearance. The earbud area slides up and down for a secure, comfortable fit. It also has a gold-plated stereo mini plug, and the cord is about 1.2m in length. Playback frequencies include 12Hz ~ 24kHz, sensitivity 107dB/mw, and impedance at 24Ω. Along with the MDR-370LP and MDR-570LP, this is the third headphone Sony has announced in recent weeks.