How to choose headphones?
If your child is physically able to hear, if there are no hearing-related illnesses, you can use any closed headphones that are comfortable for your child.

Wireless or with a long cable, with a frequency response up to 18000-20000 Hz.

In case of conductive hearing loss, middle ear damage, bone conduction or vibration headphones can be used.

Do not use in-ear headphones!