Features: -Em’s 4 Bubs earmuffs use an adjustable headband to hold the earmuffs in place -Prevents uneven pressure being placed on the sides of your baby’s head, like traditional earmuffs -World’s FIRST hearing protection earmuffs designed specifically for babies -Sound reduction of 22dB -Small and lightweight -100g -Designed especially for babies small ears -Patented headband design -Enables hearing protection without placing undue pressure on the skull -Recommended age: from birth to 18 month olds *Headbands are interchangeable / additional headband sold separately About the brand Em's For Kids is based on the belief that hearing is valuable, that we owe it to ourselves to protect it and that the concentration of children is imperative. This company introduces us to the first protective shells for babies and children whose safe materials are of exemplary quality in addition to their articles to help the concentration of little ones.