Excessively high volume can seriously damage a child's hearing, and the Wuxia919 headphones use volume limitation technology to protect the child's hearing, limiting the maximum volume to < 85 decibels, which is a safe volume standard established by the
World Health Organization. In other words, even when parents are not around, the WX919 headphones can intelligently control the
volume, giving children the safest protection and reducing parents' worries.
World Health Organization. In other words, even when parents are not around, the WX919 headphones can intelligently control the
volume, giving children the safest protection and reducing parents' worries.