Wow! Got the Bluetooth module today and it's excellent in every way! The sound is spectacular. I won't even need to EQ them which is unheard of for me. Having these headphones wireless is huge! I loved it immediately! I have a bluetooth 5 adaptor connected optically to my computer and It' works perfectly no fuss at all! I still have volume control from the cable which I did not expect! It doesn't change the computer volume which is great. I have a feeling they have it setup so you always have the volume in cable feature which would be really handy! It's also super light. I don't even notice it, and to me the controls are perfectly placed.