It's official. The cans we saw teased earlier in the week have just been made official by Sleek Audio and Curtis Jackson (otherwise known to the world as 50 Cent), with the rapper himself dishing out cash and input to make it happen. We're told that they were designed by 50 and engineered by Sleek, and are the first headphones ever to offer 'Wireless Hybrid' technology with military-grade metals. More specifically, the Sleek by 50 Cent Platinum headphones utilize Kleer lossless wireless technology, with a 60