Question Which is the usb´s that match the type of usb metinoed in this POST description?

[ActDa4576!AS004A0TJ0036]

"ultrasonic" usb

 

[rgd1101]

where did you see this ultrasonic usb?

 

[ActDa4576!AS004A0TJ0036]

where did you see this ultrasonic usb?

View: https://www.youtube.com/watch?v=znVpA-RrlOY&t=315s

 

[USAFRet]

Please give us a specific reference to this "ultrasonic"

 

[rgd1101]

I think you heard wrong on the youtube video. turn the CC on and read the subtitle.