20 Pack Bulk Classroom Headphones with Microphone Students Wired School Class Set Headphones for School Library Computer Office Adults 3.5 Jack Universal Plug(Black)

20
Pcs Classroom Headphones Bulk: You will receive 20 packs of headphones with microphone, sufficient for use as a class set for students. Durable and functional headphones with a microphone are increasingly essential in today's technology-enhanced classrooms. These are not disposable earphones and can be used repeatedly.
Reliable Design: Constructed with an ABS shell, the headphone cable is made of PVC, approximately 1.5 meters / 4.92 feet long, and is resistant to corrosion. Featuring a lightweight design with cushioned ear pads and an adjustable headband to fit most head sizes, these earphones have a unilateral outlet, which is convenient for daily use and storage.
Comfortable Experience: These school headsets with mic have a comfortable, lightweight design with cushioned ear pads and an adjustable headband. You can wear them comfortably for hours without feeling discomfort. The rotating microphone can be bent in various directions to fully adjust to a comfortable position.
Adjustable Ear Headphone: Featuring a flexible headband design that supports adjustment to fit a variety of head sizes, these headphones fit most students, teens, and adults. The microphone can be adjusted to suit the angle.
Good Compatibility: The universal headphone plug features a 3.5 mm jack, which is compatible with the majority of audio devices such as tablets, phones, desktops, laptops, MP3 players, fitness equipment, and other smart devices