Bluetooth headphones got a bad rep because they were using he low quality headset protocol intended for talking over the phone instead of AADP which supports hi

Bluetooth headphones got a bad rep because they were using he low quality headset protocol intended for talking over the phone instead of AADP which supports higher quality audio. Between Bluetooth's licensing, AADP's DRM, and manufacturers churning out a bunch of headphones using widely available headset chipsets. It set things back a bit.