My right earphone is ver low in volume and sometimes hsrbled

Hey camile128,

Thanks for filling in the blanks! As far as returning your AirPods, here's Apple's return policy: Returns & Refunds - Shopping Help - Apple

Since only one of your AirPods seems to be having issues, the steps in this article can help: If your left or right AirPod isn't working - Apple Support

Feel free to get back to us with any questions or problems you may have.

All the best.

Thanks for posting in the Apple Support Communities camile128,

So the community is able to assist, we recommend providing a bit more info. The right earphone on what device is having an issue? Are you having a problem with the speaker on your iPhone? A pair of AirPods, EarPods, Beats, or another set of headphones?

The more information and context you can provide, the better prepared members of the community will be to assist.

Cheers!