Maeline Black Wired Headphones with Microphone, Bulk 20 Pack On-Ear Headsets with 3.5mm Jack Leatherette Cushions, Adjustable, Stackable, Ideal for Classrooms, Offices, Remote Work, Testing

Sleek Black Headphones for Group Use : Includes 20 matching wired headsets in classic blackperfect for professional environments like schools, libraries, offices, and training centers.
Comfortable Fit for All Ages : Designed with soft leatherette ear cushions and an adjustable headband for lasting comfort, whether used by students, teens, or adults.
Built-In Microphone for Clear Audio : Each headset features an integrated microphone for hands-free communication during online meetings, classes, or voice calls. The one-touch multi-function button at the microphone allows you to play, pause, answer/end calls, and skip/previous song without picking up the phone, making operation very convenient.
Universal 3.5mm Audio Jack : Compatible with laptops, tablets, desktops, and other smart devices. Plug-and-play design, no software needed.
Classroom-Ready : Flexible headbands and sturdy cables designed for regular use. Ideal for education, distance learning, testing centers, or office settings.
Wide Compatibility. The over-ear headphones are compatible with all kinds of devices with a 3.5mm audio jack like Kindle Fire Tablet, Switch, Chromebook, PC, etc.