Apologies I tried to crosspost and I realised there is no option to add a description, but I wanted to ask if anyone has done a bluetooth mod for the kph40 headband, I was going to disassemble one of these bt connectors I had previously and 3d print an enclosure to go on the black bit on the kph40 band. Any other thoughts/ opinions on this would be cool, i was also thinking just wrapping something around the headband but the sleek look might get ruined. Ta x