The EM's 4 Bubs child and baby hearing protectors fill the product gap for children between 0 months and 2 years. The child's head is still very soft during this time and should not be subjected to any strong pressure.
The EM's 4 Bubs earmuffs do not have a fixed headband that could put pressure on the child's skull. The adjustable headband allows the hearing protector to be adjusted to any size. The SNR is 27dB.