I own 2 Solo Pro and a Studio 3, I like the Studio 3 design, but I need auto switching between Apple's devices. So after I gave my Solo Pro to my son, I eventually bought another one. Because other than the super expensive and huge Airpod Max, Solo Pro is the only over the ear or on ear headphone, that can do H1 chip auto switching. I'm very disappointed that the new Studio Pro doesn't have auto switching......