The AirPods Pro (2nd Gen) can last up to 6 hours between charges, according to Apple.
The upgrade H2 chip take the ANC performance of Airpods Pro to a whole new level.
While the earbuds don't change in design the 2nd gen's charging case is refined compared to the first gen.
Just to remind, the original AirPods Pro was released in October 2019, it's been almost three year, the 2nd gen now debuts with H2 Bluetooth chipset - better ANC performance and more energy efficience.
Together with the new low-distortion drivers - Apply using the dynamic drivers the 2nd sound is clearer and more sparkling then the first gen. But AirPods Pro (2nd Gen) don't support lossless Apple Music.