This is the newest fasion HD microphone, with butil-in-memory Omnidirectional chip, make the sound clear There are 3.5mm and usb two versions, USB version with blue led light, 3.5mm version without led light Plug-and-play 3.5mm microphone jack is a great choice for Skype, youtube audio, ps4 games, conferences and conferences. Flexible design, so you can change the shape as you like