Excellent Sound: Stereo bass headphone with excellent sound effect, 3.5mm plug compatible with all 3.5mm jack devices | Please kindly note that there is NO microphone, remote or volume control on these headphones. Durable and Not Tangle: The headphone cord length is 4.9 ft (1.5m), using high quality cloth, so it's very durable and not tangle, suitable for kids, children, not easily damaged | Adjustable: The adjustable band allows you to get the perfect fit for your head shape. It is not only suitable for your children, but also for many adults | Easy To Carry: Folding design make it convenient to carry, you can easily put it in the suitcase or bag, more easy to carry it. When you take your children out for a trip, take a plane, take a car, this headphone would be a good companion | Support: 1 Year Hassle-Free-Protection and quickly response customer service, for any questions while using, please contact us at any time via Amazon email or through the contact information on the instructions