30 Pack Headphones Bulk Adjustable Classroom Headphones Library on Ear Headphones Wholesale School Headphones with Wire 3.5 mm Plug for Student, Kids, Adults

Durable Design Made of quality ABS material,stableand tough, light in weight.Can be used for a long time.

3.5 mm Headphone Plug Compatible with Smartphones,tablet computers,audio books,computers, and so on Soft Foam Cushions Designed with a foam ear pad,they make you feel more comfortable and won't hurt your ears.

90°Swivel Cups The cups can be rotated,provides more comfort and helps to meet more needs of users.