Lightweight Mid-Sized Classroom Headset Includes an adjustable padded headband and soft on-ear leatherette cushions for lasting comfort in learning settings. Durable Steel-Reinforced Gooseneck Microphone Offers flexible positioning and long-lasting durability for clear voice pickup during lessons, calls, and testing. In-Line Volume Control for Easy Adjustments Built-in volume control allows quick sound level changes without disrupting instruction. Chew-Resistant, Tangle-Resistant Dura-Cord Equipped with a 5-foot PVC-jacketed braided nylon Dura-Cord designed to resist chewing, kinks, and knots for extended school use. 3.5 mm Slim-Barrel Plug for Universal Compatibility A 120° angled slim-barrel TRRS plug ensures a simple fit with Chromebooks, PCs, Macs, tablets, and devices with thicker protective cases