Active Noise Cancelling Shut out all that noise and distraction with Active Noise Cancelling. Your kids can stay focused whether they’re listening to music, enjoying their favorite show or learning online. Communicate with built-in mic Help your kids stay connected to the world with the built-in mic. They can chat easily with friends and family during downtime, or teachers while they’re busy learning. JBL Safe Sound, noise free. Whether on-the-go or learning at home, give your child great JBL Safe Sound. Fine-tuned for kids’ ears and heads, they’re comfortable and easy for even the littlest kids to use. Learn, play and explore safely, with under 85dB volume and child-friendly, safe materials that won’t damage or break. Up to 20 hours of battery life means long-lasting fun for the whole week, and you can recharge in just two hours. Active Noise Cancelling keeps kids focused, and a built-in mic lets them chat to friends and teachers easily. It’s never too early to appreciate JBL Safe Sound: quality sound has no age.