Lightweight headphones are the perfect companions for use in today's classrooms, computer labs, libraries and listening centers. Fully adjustable headband accommodates a variety of head sizes for a comfortable fit. Recessed wiring resists prying fingers for classroom safety. In-line volume control allows personalized adjustments by the wearer. 8' straight cord resists tangling with other cords and is long enough to reach ports located at the rear of a computer. Headphones are perfect for music appreciation classes, listening centers, reading activities and more.