Hi, I only use them with a TV. No idea how they are on the phone 😉 Greetings

I assume you mean the battery? If so, no, they can't be replaced.

Wireless charging is not supported for this headphone model. However, the housing can be charged via USB-C.

Both earphones can be used individually. True wireless earbuds like the Nothing Ear (a) are designed to work independently, meaning you can use either the left or right earbud alone. The right earbud is often considered the main earbud as it usually maintains the connection to your device, but both earbuds are functional.

Nothing's wireless headphones are generally compatible with phones that support Bluetooth, such as the Google Pixel 9 Pro. Since the Pixel 9 Pro supports Bluetooth 5.3, it should be compatible with these wireless headphones. Make sure both devices are set up correctly for a smooth Bluetooth connection.

As far as I know class 2, but I'm not 100% sure. LG

The case supports the geolocation function, but not the ringing or vibrating function.

I'd love to help you, but I'm in no position to give you any information... However, I would advise you to ask the Support Nothing department. They're very serious and will no doubt give you a clear and precise answer.

Hello, Now it only works with the Nothing Phone (2).