Built for student comfort and ruggedness, the mono headphones deliver high-quality voice reproduction that's critical in day to day classroom uses, STEM activities, and assessments. It has comfy, noise-reducing circumaural earcups designed to minimize external distractions and keep students more on task (which also decreases the need to raise the volume to potentially damaging levels). Its audio playback is calibrated to enhance the tonal range of the human voice for use in language learning. Details:White6 ft. straight cord0.25" mono plugFully adjustable headbandRecessed wiring for safety Noise-reducing ear cupsFor ages 5 and up