1More - ES903 Aero Spatial Audio Noise Cancelling Earphone - White

1More Aero - the headphones around a total of six microphones, using the magic of the QuietMax technology, upgrade active noise cancellation deeper, covering a wider frequency band, and with adaptive features, noise can be up to 42dB. when you want to hear the outside environment, no need to pause the music, just touch the headphones can be switched to transparent mode.