Product details JBL JR 310BT Headphones and Full Specifications General Model jr310 Extra Sales Package 1xJR310 headphone, Warranty card, Warning card Warranty Warranty 1 year, Manufacture warranty Covered in Warranty Manufacture Defect Not Covered in Warranty Burn & Damage Summary Legendary sound for little ears. The safe, lightweight and child-friendly JBL JR 310BT ® wireless headphones deliver up to 30 hours of legendary JBL Sound and fun for the youngest music fans. The headphones are designed in such a way that they limit the volume to below 85dB to protect hearing. Kids can easily operate the controls without any help. And the included sticker set will turn the headset into their own unique one. View JBL Products
