Kids Headphones Bulk 30 Pack for Classroom School Students Children | Teen Boys Girls, Wholesale Bulk Headphones for Classroom Testing Tablet Library 3.5mm Jack Black

Abundant Quantity: You will receive 30 pieces of over-the-head headphones in Black Color. They are ample for your everyday use and replacement needs, and you can also offer them as gifts to your students, family, friends, and classmates.
Adjustable Headband: These wired school headphones feature an adjustable headband, appropriate for both children and adults. The headband is flexible and bendable, resistant to breaking, and can readily conform to your head size. The earcups rotate 90 degrees, allowing for easy stacking and storage.
Comfortable and Durable: These lab headphone ear cups are constructed from quality material, which is soft and comfortable, and will not lead to discomfort even during extended wear. The headphone cover is made of quality material, which is robust and sturdy, resistant to breaking, lightweight and portable, and can last you for a long time.
Universal Compatibility: Equipped with a 4 feet/ 1.2 meters cable and a standard 3.5 mm headphone jack, these over-ear headsets work with devices featuring 3.5 mm jacks such as mobile phones, laptops, PCs, desktops, MP3 players, tablets, fitness equipment, and audio equipment. It is a great option for living, working, and studying