Key series EP-T10 lite Right earbud not working

I’ve had these headphones for a couple of months and suddenly the right earbud stopped making any noise, The light still pops up and it shows that they charge and connect to the device they’re connected too but they don’t make any make nose I’ve tried using them across different devices and it still doesn’t make any noise I would really like some help.

Also the left earbud works perfectly fine its just the right earbud that doesn’t work

Hi @Salad1,

Thanks for joining the Community. Have you tried to reset the earbuds follow the instruction in the user’s manual? Also, every time you switch devices to connect the earbuds, you need to reset them.