Safe, lightweight and sized for kids, the JBL JR300BT Wireless Headphones deliver up to 12 hours of legendary JBL sound and fun for younger music fans. The headphones are designed to ensure that the volume is always below 85dB to protect hearing and the easy controls can be used without any help. Kids listen comfortably with soft, padded ear pads for a perfect fit. Children will also appreciate the ability to customize the headphones with the stickers available.