Best Business Gadgets of 2012

Sony
Sony
2 of 10

Sony Bluetooth Headphones MDR-1RBT, $399

Most earbuds sound like electrified tin cans. This high-end set lasts for 30 hours on a charge and matches the quality of home stereo headphones. The 40mm diaphragms are made of a polymer film to make sure Arcade Fire sounds crisp and clear. You can sync with your phone using near-field communication by tapping the devices together, which joins Bluetooth signals.