The second generation AirPods Pro feature the H2 chip and improved noise cancellation. At My Cell Repair in Santa Rosa, California, we offer full service repair for AirPods Pro 2nd Gen. Battery degradation is our most common repair, and we replace batteries in both earbuds and the MagSafe or USB C case. We also fix one AirPod not charging, crackling audio, noise cancellation failures, microphone issues, connectivity drops, and physical damage like cracked housings or a broken case. We are right here in Santa Rosa, so no shipping required. Bring your AirPods Pro 2nd Gen to us for professional repair.