【Set of 100 Headphones】This bulk pack includes 100 headphones in a variety of 10 vibrant colors that appeal to children, making it a highly cost-effective solution for schools and large groups. Each headphone is designed to withstand daily use in educational settings. 【Durable Construction】Built with sturdy PP plastic headbands and reinforced 3.5mm jacks, these headphones are engineered for longevity. The cable length is 4 feet (1.2 meters), ensuring flexibility during activities. They are tested to last at least 12-18 months under normal classroom conditions. 【Comfortable Design】Featuring lightweight materials, plush ear cushions, and adjustable headbands, these headphones provide all-day comfort for kids of all ages. The ergonomic design supports focused learning sessions or extended play without causing discomfort. 【Wide Compatibility】Equipped with a standard 3.5mm audio jack, these headphones are compatible with Chromebooks, tablets, smartphones, PCs, and other smart devices. Ideal for use in classrooms, libraries, museums, airlines, art galleries, health centers, and computer labs. 【Reliable Warranty】Backed by an 18-month warranty from the manufacturer known for strict quality standards in educational products. This commitment ensures peace of mind for buyers seeking durable and reliable headphones for children's environments. 【Versatile Applications】Perfect for schools looking to equip multiple students with affordable yet high-quality audio tools. Also suitable for home use by families or organizations needing bulk headphones for events or group activities.