Safe, lightweight, and child-friendly, the JBL Jr310BT wireless headphones offer young music fans up to 30 hours of legendary JBL sound. These headphones are designed never to exceed 85 dB, ensuring safe listening for kids, and feature controls that are easy for children to use. Kids can enjoy comfortable listening with the custom soft padded headband and ear cushions for a gentle fit. Plus, each pair is unique as the JBL Jr310BT can be personalized with reusable stickers for added fun!