How to use: Simply connect the detachable audio cable to your Toniebox and put on the headphones. Adjust the headband to fit your child's head. You can enjoy hours of fun with Toniebox content. Note: Keep the volume at a reasonable level even with the volume limit to protect your child's ears. Avoid exposing the headphones to water or extreme temperatures. Maintenance: Wipe the earpads and headband with a soft, dry cloth regularly. If the cable gets dirty, gently clean it with a damp cloth. Store the headphones in a cool, dry place when not in use.