The dependable and stylish AE-39 USB communication headset by AVID Products, part of the award-winning AVID Products 30 Series, is a time-proven design developed with the rigors of the school environment in mind and is widely used by school districts across the country. Equipped with a USB 2.0 plug type, an omnidirectional adjustable boom microphone and in-line volume control. Adjustable padded headband and earpads provide prolonged comfort. Providing clear sound to enable enhanced focus, this is a great USB headset solution for testing by allowing students to record their answers in a clear manner while maintaining comfort during extended use. A perfect choice for the student educational journey. AVID Products continues to provide remarkably simple and mindful audio solutions to enhance the experience in any learning environment and beyond.