Sony's NC-13 RF865 cans transmit across a football field

Given the one-size-fits-pair nature of most audio products, it is good to have choices, and Sony were to serve two new pair of headphones for very specific segments of life. If, say, a traveling music lovers who get no coincidence that the disposable income of the Sony premium, $ 300 MDR-NC300D noise canceling buds (out by the company to filter 99 percent of the noise claims) a cheaper alternative in the source of New $ 70 MDR-NC13, which is an estimate only 87.4 percent go to the background noise bye-bye. C'est la vie. If on the other hand, one can well distance from end to end your house for hours, the MDR-RF865RK wireless headphones, the wide receiver dreamed of you - Sony says, they play audio up to 100 meters away from its dock, the up to 25 hours playing time after about 3.5 hours to recharge. No price or availability of wireless cans that have just been announced in the UK, but the NC-13 for sale, see online shop to buy from Sony. PR after the break.