AILIHEN Kids Headphones Bulk 15-Pack for School Classroom K-12, On-Ear Wired Headsets with Microphone & Volume Limited, 3.5mm Jack for Chromebook, Computer, Laptop

Classroom Must Haves: The set contains 15 packs of different color headphones, each wrapped with a transparent bag. Studies have shown that colors develop the brain's creativity, productivity, and capacity to learn. Using them, teachers may ensure that kids get a fantastic experience every day they are in class.
Quality, Durability: Nylon braided cable is strong enough to withstand excessive handling. Bendable headband quickly returns to its original form. Plug and cable connections have been cycle tested to 8,000 insertions/removals.
Built-in Microphone: These headphones were created to ensure seamless use for school, with the included microphone and the StudyMode feature. Furthermore, this mic uses passive noise suppression to cleverly pick up your students voice while minimizing background noises.
Durable and Foldable: Premium build quality with tangle-free nylon fabric cables which can withstand pulling and tangling, the standard audio jack will be compatible with most 3.5mm enabled audio cables like cellphones, laptops, kindle, tablets and etc. The foldable design would make the headphones more portable and storage
Stereo Sound: They feature dynamic 40mm drivers that deliver deep clear sound, with audio clarity that makes listening to music, playing a game, or watching a show a pure pleasure on home use or airplane travels