With a volume limit to protect your child’s ears from damage due to loud music, these over-ear headphones from iSound are perfect for long car rides. Designed for kids, these headphones are lightweight and comfortable so they can be worn for hours on end. Headphone Features Audio Drivers: 40mm Cable Type: Round Cable length: 1.8m (6’) Wired Controls: Yes Microphone: Yes Frequency Response: 20 - 20,000 Hz Adjustable Headband: Yes