In physics, a Vertex is where particles collide. In this case, precision, function, style, and sound all collided to create iFrogz's Vertex Headphones. Designed with comfortable AeroFoam ear cushions, Vertex headphones are lightweight, foldable, and ergonomically designed for maximum comfort. The convenient in-line microphone allows you to enjoy the in-depth acoustic tuning of our full-spectrum 40 mm speaker drivers, without missing calls from your mobile phone. Retail is $49.99.
Send a short pitch on why you want the prize to giveaway@charlotteobserver.com. Deadline is 11 tonight. Include name, mailing address and phone number. The name of winner will be published. This item will have to be picked up at the Observer.