About this item Unique LED Lightning Bolt Design When wired headphones for school with microphone are plugged into a device, boys and girls can enjoy the unique LED lightning bolt lights while using these toddler headphones. They can choose to keep the light on or off with a simple button. Let your child stand out with these cool headphones for school. Upgraded USB-C Connector These kids headphones with microphone are specially designed for a wide range of mobile devices and PCs using the type-C headphone jack (Please note: not compatible with USB-C charging port). No need for a USB converter, offering hassle-free plug-and-play functionality. This wired headset follows the new connector trend. 85/94dB Safe Volume Control Features a distinct switch to control volume at 85dB and 94dB, better protecting your child's hearing and keeping little ears safe from damage. When in a noisy environment, such as planes or subways, simply switch the volume limit to 94dB for clearer sound. Stereo Soun