NOT KNOWN DETAILS ABOUT ASTRUM HEADPHONES

I have been a contributing editor for PCMag because 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Though I'm a freelancer now, PCMag is my household for well about ten years, and audio equipment assessments are still my Main emphasis.Made for highest comfort and ease and the final word in ANC from a wi-fi earbud, the Bose