- These 1More kids headphones have echo feedback, so your little ones can hear themselves while they practice- You can rest easy knowing the sound stays at a safe level with its volume limited function- With up to 65 hours of battery life, your kids can listen to their tunes, audiobooks, or lessons all day long- Tuck it into their backpack and let them carry it everywhere - it's compact and foldable- Plug in the 3.5 mm jack included in the box when the battery runs low
