Communication: wireless
use: portable media player, mobile phone, aviation, computer, dj, gaming, sports, audiophile, travel, professional, hearing aid, for internet bar, for ipod, hifi headphone
function: waterproof, noise cancelling, microphone
pg-01 headphones, clean simple design, one of the best sounding headphones, neat design with with power button and one multi purpose crown, that controls volume, music play and pause, next song, voice assistant and more, detachable ear pads, noise canceling headphones, type c fast charging, 5 minutes charge gives you an hour of play time