30 Pack Class Set Headphones for Students School Classroom Headphones Bulk Over The Ear Adjustable with 3.5 mm Jack for Library, Online Lesson and Testing Office,Gifts (10 Mixed Colors)

Comfortable to Wear: Bulk headphones for classroom are made of sponge and soft ear pads for a comfortable fit; Headphones bulk provides full audio, and clear sound, great for students listening and testingAdjustable on Ear Headphone: Classroom headphones bulk are adjustable to fit your head well, lightweight and easy to carry, which not easy to fall, suitable for people aged 12 and above handling daily listening tasksPractical and Reliable: The cable of school headphones measure approx. 1.2 meter/ 3.94 feet long, enough length for you to use while listening, testing, or sleeping, not easy to corrode, sturdy, serviceable and not easy to break, and headphones for students can be applied repeatedly for a long timeVersatile Headphone Plug: Headphones for school bulk are compatible with 3.5 mm jack devices that work with most cell phones, computers, laptops, fitness equipment, which are good choices for classroom use and school testing, centers, hotelsZNXZXP All products come with a Satisfaction Guarantee.If you have any problem please contact us.We will reply to you soon