Powerful 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 10 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. Portable With a foldable and portable design, your child will be able to listen to their favorite tunes or shows anywhere they go. Clip on to a backpack and carry along with the included carry bag and carabiner. Durable Designed with kids in mind, these headphones are lightweight and durable, with soft ear cushions that provide maximum comfort and a feathery light fit for extended listening sessions and hours of comfortable wear. Entertaining Whether your child is listening to music, watching a movie, or playing a game, the Altec Lansing 2-in-1 Bluetooth and Wired Kid-Safe Two-Tone Headphones are the perfect audio accessory for young ears. Parents can rest easy knowing their child's hearing is protected while still allowing them to enjoy their entertainment to the fullest.