Anecdotally, my APP1 are about to be 4 years old this December, and the batteries of the case and the AirPods themselves are still good. Additionally, I’ve been letting them drain down to zero, usually if I fall asleep with them on or if I forget to charge them altogether.
I already have the Blessing 2, which remains as my favorite IEM with regards to sound quality, but I tend to take the APP1 outside over the B2 for the wireless convenience.
Anecdotally, my APP1 are about to be 4 years old this December, and the batteries of the case and the AirPods themselves are still good. Additionally, I’ve been letting them drain down to zero, usually if I fall asleep with them on or if I forget to charge them altogether.
I already have the Blessing 2, which remains as my favorite IEM with regards to sound quality, but I tend to take the APP1 outside over the B2 for the wireless convenience.