CHF8.60 per piece for 2 units
Apple USB-C Headphone Adapter
Question about Apple USB-C Headphone Adapter
Is it possible that 4-pole jacks emit noise? It's definitely the case with me. I don't have any problems with 3-pole jacks, but the 4-pole headphones also work with other jack connections.
Helpful answer
Hello I cannot confirm this, the 3-pole Bose headphones do not work for me at all. The 4-pole headphones work without any noise. Now I have plugged the 3-pole headphones into my laptop and they work fine. I think I also have a problem with the original Apple adapter.