I bought a pair of Pro 2s, but returned as I found them uncomfortable to wear for any length of time. My AirPod 2s are now malfunctioning due to what I assume is a battery issue. Not sure how I will or won’t get on with AirPod 4s. Reading the specs pages on the store, it looks like the non-ANC version also comes without a wireless charging case, which was an AirPods 2 feature, and feels like Apple cheaping out to try and coerce customers into getting the more expensive version.