Bought a pair of gray with bright leather, as upgrading from my Bose QC15. They are quite heavy, but are very nice and I think the sound is really good. They are charged via USB C, which was not a problem for me because I have a USB C charger and it comes with a cord.
Some thoughts around the naps:
+ good sound
+ good app to get started with the use
+ automatically on / off when removing the naps
- The sensor function is not good enough, it reacts badly on my fingers. I'm thinking of returning because of this
- storage bag instead of bag. Additionally, there is no charge for the charger, the airplane adapter, and the phone cord to extend the battery life.