About this item [Comfortable to wear] The kids headphones are equipped with super soft and light surround earmuffs(whole body only 350g), not easy to broken, which can better isolate environmental noise and have good air permeability. Even if you wear it for a long time, your child will not feel tired. [Easy to use & long battery life] The kids headphones only power and voice volume button.The kids could use this bluetooth headphones by themselves. The kid headphones are foldable and compact, making them easy to carry and store. [Design for kids] The kids headphones protect your child's hearing thanks to the built-in volume restrictor of 85 dB so they won't listen too loud.Built-in HD microphone, the kids headphones useful for talking to parents or teachers for online learning! [Support wired AUX & bluetooth 5.0] The kids headphones support devices with 3.5 mm audio jacks and support Bluetooth 5.0 device.The kids headphones only takes 2 hours to charge for a full day use(9 hours of battery life). [After-Sales]Thank you for your support of our kids headphones, you can get our 7*24 response service.We can provide you with 3 months unconditional return, 1 year free exchange of quality problems, 3 years of quality warranty.If you have any questions, please feel free to contact us.