▲You have tinnitus or hear a buzzing sound
▲Do not use headphones for more than 1 hour.Take off the headphones for about 10 minutes to relax your ears and avoid injury.
Link： How to improve the hearing loss?How to exercise better listening?
REF: Hearing Aids, Hearing Aids Supplier , Hearing amplifierThe article comes from the Internet. If there is any infringement, please contact [email protected] to delete it.
