About this item 85dB Safe Volume Limit. These kids headphones are specially designed for children, with a volume limit of 85dB to protect their hearing. This effectively reduces loudness while still allowing every sound detail to be heard clearly. Kids-friendly Materials & Comfort Fit. Constructed from kids-friendly materials, the wired headphones feature soft yet sturdy earcups, and a 9-level adjustable headband that can fit different head shapes, providing a comfortable experience for all-day wearing. HD Stereo Sound. Equipped with high-quality 40mm drivers, these headphones deliver distortion-free sound. Kids can enjoy clear mid and high frequencies along with strong bass in educational videos, online courses, music, entertainment videos, and audiobooks. Ultra Lightweight & Foldable Design. Weighing only 118g, the on-ear headphones minimize storage space with a 90-degree rotatable and foldable design, making it convenient for kids to carry and store whether going to school, travelin