This Kit Contains: SchoolMate™ On-Ear Stereo Headphones With Leatherette Cushions And In-Line Volume Control The HamiltonBuhl MS2LV headphones feature rugged construction for long term durability and lightweight on-ear design for all-day comfort, making this headphone the perfect tool in today's tech filled classrooms. HamiltonBuhl Heavy-Duty Polyester Carry/Storage Case – Unmatched Durability and Stability From Tools to Tech, Protect It All. Our Heavy-Duty Polyester Carry/Storage Case is the ultimate solution for organizing and transporting a wide range of items. The collapsible inner frame provides exceptional stability, making it ideal for delicate equipment, heavy tools, or anything in between. Built with rugged polyester, this versatile case is ready for any challenge. SchoolMate On-Ear Stereo Headphone with Leatherette Cushions and in-line Volume Design: Personal, on-ear Cushions: Leatherette, replaceable Headband: Adjustable Plug: 3.5mm TRS stereo, 120° angle, thin barrel Cord: 5' Dura-Cord - chew-resistant, PVC-jacketed, braided nylon Speaker drivers: 30mm Frequency Response: 50Hz-16KHz Impedance: 32Ω Sensitivity: 90dB ±4dB Volue Control: In-Line Storage Bag: Anti-Lice, heavy-duty, write-on, moisture-resistant, reclosable bag. Helps prevent the spread of lice! When sealed in the bag, lice are killed in 24-48 hours without the use of chemicals Prop 65 Compliant