View this article at: http://dev.macnn.com/articles/05/11/09/cordless.headset.for.nano Wednesday, Nov 09, 2005 11:20am Macally debuts cordless hea... Macally has announced the mTUNE-N cordless stereo headset, designed specifically for iPod nano. The Nano plugs directly into a built-in slot, offering a direct connection to the music player and requiring no batteries. Features include a collapsible design for easy storage, leather hygienic ear pads, and full access to the Nano's clickwheel and display. The mTUNE-N boasts a 40mm Mylar cone speaker with a frequency response of 20Hz-23KHz and sensitivity of 105dB. The mTUNE-N cordless stereo headset measures 2.2 x 1.3 x 3-inches, weigh 6.1 ounces, and will ship for $50 with a one-year warranty (release date was unavailable).