These adorable headphones provide a safe listening environment for kids. They feature a built in volume limiter to protect little ears. They are compatible with iPod, iPhone, iPad and other audio devices with 3.5mm headphone jack. Adjustable headband and soft ear pads. Perfect for music, movies and video games Built in volume limiter Compatible with iPod, iPhone, iPad as well as other devices Perfect for music, movies and video games Excellent Like New Condition Work Perfectly! Always open to reasonable offers!