Perfect for long car, train or plane journeys, these Baby Shark headphones are perfect for use with a phone or tablet. Kids can listen to their favourite music, or watch their favourite shows and movies all without disturbing those around them! Simply plug them into any device with a headphone jack.In a lightweight design that\'s perfectly proportioned for children, these headphones feature fun Baby Shark graphics and a handy folding mechanism. They also come with a child-safe volume limiter to keep developing ears safe and sound.Useful info:Frequency response: 20 - 20,000 HzImpedance (acoustic resistance): 32 ohmContains: Baby Shark Stereo Foldable HeadphonesAge: 3+Batteries: N/A