The HA-7 headphones from Hamilton Buhl are suitable for students in the classroom. They offer a comfortable, adjustable headband and over-ear earcups with replaceable leatherette ear cushions.
Providing noise isolation, these headphones have a single-sided, chew-resistant, PVC-jacketed cable made of braided nylon. The cable terminates in a standard 3.5mm stereo plug. These headphones also include a bag that helps prevent the spread of lice.