Experience the powerful Altec Lansing sound at a kid’s safe volume. With 85dB of volume-limiting technology, your child will be able to listen along to their favorite song or movie at a volume that will not affect their growing ears. With up to 4 hours of battery life, these headphones will last during your entire road trip or plane ride. Drained battery? No problem, the Altec Lansing Kid’s Friendly Headphones have a wired auxiliary headphone option to extend their listening! Added anti-microbial protection repels 99.9% of germs that children may come in contact with throughout the day – from ear junk to messes/spills to unexpected coughs and sneezes, these headphones are protected. Perfect for ages 6-9 these headphones are ready to hit the ground running whenever your child calls.