Headphone burning is usually caused by overuse or excessive heat in the environment. The solution is as follows:
First of all, reduce the time you use it, and give the headset plenty of rest.
Second, keep the headphones in a cool place, avoid direct sunlight exposure or put them in a hot environment. Finally, if the problem still exists, you can consider replacing the headset or contacting customer service to solve the problem. Remember to avoid using inappropriate chargers or charging devices and excessive frequent earbud changes to prevent accidental damage and excessive wear and tear.