Monaural Headphone 5 Coiled Cord 50-12000 Hz

Built for student comfort and ruggedness, it delivers high quality voice reproduction that's critical in ELL and ELD lessons, day to day classroom uses and assessments. It has comfy, noise-reducing circumaural ear cups 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.Features:1. Fully adjustable headband2. Recessed wiring for safety3. Deep, noise-reducing circumaural ear cups lower external noise so volume needn't as high, for hearing safety4. Reinforced entry point of the cord into the ear cup5. Replaceable 6' coiled cord long enough to avoid accidental pull out6. 1/4" mono plug7. Slotted baffles prevent speaker access (2924EC ear pad covers shown on right ear cup)8. Easy to clean ear cushions9. Rugged ABS head strap and ear cups resist breakage in high-use situations