32 Pack Headphones Bulk for Classroom Student, Multicolor Wholeslae Wired Headphone Class Set Headphones over The Ear Adjustable with 3.6 mm Jack for School Library Online Lesson

Sufficient and
Mixed Colors: you will receive 32 packs of school wire headphones in 15 colors, including turquoise, blue, red, white, orange, purple, green, pink, rose red, mint green, light green, light blue, yellow, gray and black; 4 in black and 2 in each of the other colors.
Adjustable Headband Design: comfortable classroom headphones have an adjustable headband that fits adults, ABS plastic material makes the headphones lightweight and portable, can minimize your fatigue, soft rubber ear pads are sturdy and comfortable, not easy to slip.
Noise Cancelling: our reusable library headphones are 4ft/ 120 cm long and can deliver good sound quality, giving you a full audio experience, comes with soft ear pads that don't feel harsh for everyday use, and can effectively block external noise.
Wide compatibility: These student headphones are compatible with 3.5 mm jack devices, making them suitable for most mobile phones, laptops, library reading equipment, or other devices. Made of flexible, reusable material, the headphones are ideal for classroom use and school tests.
Applicable Occasions: our headphones for school are of nice quality and sound quality, can effectively combine listening and interactive lessons, easily improve students' concentration, suitable for students' listening and testing, but also very suitable for airplane, hospitals, libraries, gyms, fitness center, hotel, tourism and so on