Sennheiser Momentum Wireless On-Ear
The first clue this is a premium headphone? The female voice with the British accent in your ear ("Power on. Connected"). The second? Sound that never breaks, even when you crank the Stones at max volume. Active noise cancellation filters out ambient sound without the vacuum-suck sensation of similar systems. $399, sennheiser.com
Killer Feature: A joystick-like volume switch that's easy to find on the go – even while wearing gloves.