BTE and Pocket hearing aids earplugs, 3 sizes for option (L / M / S),make sure to choose the proper size. Can be used on behind the ear hearing aids, in the ear hearing aids, pocket hearing aids.
BTE and Pocket hearing aids earplugs, 3 sizes for option (L / M / S),make sure to choose the proper size. Can be used on behind the ear hearing aids, in the ear hearing aids, pocket hearing aids.