Panasonic intros 5.1-channel RP-WF5500 wireless headphones

For those out there who still believe that 5.1-channels of audio can be wrapped around your two ears in a single set of cans, say hello to Panasonic's RP-WF5500. These 'phones feature 40-millimeter drivers, around six hours of playback on a full charge, a range of about 30-meters and weigh in at 0.56-pounds. Additionally, you'll find a pair of optical digital audio inputs, a single analog audio input, one optical audio output and a bass boost function for crankin' up the low-lows. No sign of a price just yet, but word on the street has 'em going on sale in Japan late next month.