Hamilton Buhl Smart-Trek Deluxe-Sized Headsets with In-Line Volume Control and USB Plug - Stereo - USB - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Ear-cup - 5 ft Cable - Omni-directional, Noise Cancelling Microphone - Black/Silver

The durable and sleek Smart-Trek™ deluxe headsets are versatile and compatible with a wide variety of technologies. Designed to stand up to the K-12 environment, Smart-Trek headsets are built to last.

Smart-Treks™ feature a rugged, yet comfortable design, so teachers can have headsets that will function for years, and students can comfortably wear these headsets for an extended period of time. Its adjustable headband snaps easily into place to fit students of all ages.

The ear cups are made with high-quality leatherette ear cushions that are easy to clean, durable, and provide excellent noise-isolation.

Smart-Trek™ headsets feature a durable, flexible, steel-reinforced, noise-cancellation gooseneck microphone and trusted Dura-Cord™ - the chew, kink and knot-resistant, PVC-jacketed, braided nylon cord.