About this item Upgraded USB-C Connector for School: Kids headphones designed for various mobile devices and PCs that use Type C headphone jacks, featuring a stylish appearance and easy operation without the need for a USB converterjust plug and play. Provides a comfortable wearing experience for boys and girls over 3 years old. (Note: Not compatible with USB-C charging port) Clear Stereo Sound: These wired Type-C headphones adopt a high-quality audio chip, delivering excellent sound quality with a built-in 40mm audio driver. Stable and clear sound ensures that children's hearing is protected. Whether on the road, at home, or in school, it is the perfect companion for online classes, watching shows, listening to music, and chatting. 85/94dB Safe Volume Limit: With 32 million children worldwide suffering from hearing loss, 60% of which can be prevented, you can program the headphones to reduce harmful volumes over 85dB or switch to 94dB for clear listening in noisy situations. Over-ear