The Bluetrek Carbon is in fact the world's first ever real carbon fiber Bluetooth headset. The carbon fiber construction allows the Carbon Bluetooth headset to be so light that it only weighs .25 ounces (5.9 grams). Earhooks are apparently unnecessary on the Carbon as it comes with 4 different sized ear buds that promises you a very comfortable fit, even if you're wearing glasses. The Carbon is now on sale for a competitive print point of $69.99 and packs Bluetooth 3.0, simultaneous connection to 2 mobile phones, wind and echo noise-cancellation and more. Head on over to the Carbon's product page for more.