Is there any other way to reset my AirPod forcefully ?

My AirPod keeps blinking green light when it’s fully charged and orange when it’s running out of the battery. I’ve tried to reset it many times but the light didn’t change into White. I’ve drained the battery too and recharged it again but that didn’t work as well. I’ve tried every possible way. I cleaned the case and AirPod too. But it kept blinking green or orange light while the case is open. Please do suggest me if there is any other way to fix my AirPod. Thank you