About this item Hi-Fi stereo sound & Built-in microphoneStereo kids headphones with great sound are the best choice for your child to study, listen to music, watch movies, play games, talk, and have fun with friends, whether at home, at school, or while traveling. The built-in microphone is convenient for children to learn and communicate online at home. Safe 85dB Volume LimitedThese wired cat ear headphones are equipped with 85dB volume limit speakers, which can control the volume to 85dB, better protect your child's hearing, and allow children to listen to music at ease, without worrying about excessive volume. Adjustable Headband & Lightweight DesignThe adjustable headband allows it to perfectly fit your head shape. With soft cushioned protein ear cups, not only will you feel very comfortable, but you will also minimize fatigue. Lightweight design for kids ages 3 and up. It's light, but sturdy, comfortable on the ear, and effectively blocks external noise. Durable Design & Easy to U