Onkyo has your listening interests at heart with its new pair of wireless headphones known as the MHP-UW2. This $200 model will rely on the 2.4GHz digital connection in order to deliver high quality audio to your ear canals, and boasts the Made for iPod certification which allows it to be used with a wide range of iPods of present and past, including the iPod classic, iPod touch, iPod nano and iPod mini. The internal battery is able to last for up to eight hours of non-stop use, and is rechargeable via AC adapter or USB. When traveling, the latter method would come in most handy. There is no word on when the Onkyo MHP-UW2 will be released outside of Japan though, but it will arrive at the Land of the Rising Sun next month.