SENTRY Bulk Rugged School Headphones, Durable for Kids, Students, Teachers, Classrooms, 3.5mm or USB-C Jack Options, Optional Boom Mic for Online Learning (3.5 mm Jack with Boom Mic)

["8 Pack of School Headphones: These Rugged and Durable School Headphones come in a wholesale package of 8 pieces per order. Great for the classroom, library, office, airplanes, museums, and more. A built in volume controller is included.","Rugged and Durable Design: Our School Headphones are built different than our competitors. These headphones are meant to last! With a rugged tough design they can take a beating. With reinforced welds and a band that is fully twistable so this construction is meant to last. The 6 foot braided fabric cord is strong enough to lift up to 40 pounds or be dropped from 20 feet and sound just like new!","3.55mm or USB C Compatability: We offer either 3.55mm or USB C plug for our headphones so you can pick which connection is the best for you. Compatable with nearly every device from Laptops, Chromebooks, Mobile, Desktop and more.","Optional Boom Mic: These School Headphones are perfect for remote learning opportunities since an optional 5.5\" boom mic with a is included. With our volume controller including a mute switch.","90-Day Guarantee: Experience worry-free shopping with Sentry Industries and our extensive 90-day warranty, applicable to all our products. Offering free replacement for up to 90 days for defective or damaged products. Sentry Industries is an American company with over 60 years in business, providing a customer support line operated out of our New York office to ensure you can get the help that you need when you need it."]