About this item Excellent Sound: Stereo bass headphone with outstanding sound quality, compatible with all devices featuring a 3.5mm jack. Durable and Not Tangle: The headphone cord length is 4.9 ft (1.5m), made with high-quality cloth, ensuring durability and preventing tangles, making it suitable for children and adults alike. Adjustable: The adjustable band provides a perfect fit for various head shapes, catering to both children and adults. Easy To Carry: The folding design allows for convenient transportation, fitting easily into a suitcase or bag. Perfect for trips, whether traveling by plane or car, these headphones make a great companion. Size: 8.9 x 2.8 x 6.1 inches.