I had connectivity issues on mine. One or the other would stubbornly not go into NC mode, or you’d see iOS say “Noise Cancelling” but it would actually be transparency mode, and had not fully shifted. Haven’t had too many issues since I had the entire set replaced, but it was multiple calls and a fair amount of headache when juggling returning each of the AirPods shipments and returns. Two of the boxes, the case and left AirPod Pro arrived one day, the right AirPod Pro was stuck at FedEx and would ship the next day. Why couldn’t they be replaced in one box the way I bought them, I wondered... Overall, the AirPods Pro are impressive but hardly foolproof... yet?