$399 Manufacturer Sennheiser, sennheiser.com
Features Active noise cancelation, Bluetooth 4.2, touch controls
In the wireless-first world of the iPhone 7, these headphones are king. The PXC 550 can switch between two paired devices, and the battery can last a huge 22 hours. The active noise cancellation has an auto-adaptive mode and three equalizer presets. There are three mics, with a useful TalkThrough feature, to hear someone nearby. The headphones also feature a built-in limiter to avoid sudden jumps in levels. You control playback with touch gestures, which takes some getting used to. Most importantly, the audio is wide, rich, and detailed, with full-bodied power in the bass. The noise cancelation works very well, although we did detect a slight hint of hiss. The PXC 550’s earcups are not particularly roomy,…