Koss ED1TCi Communication Headphone – Stereo – Mini-phone (3.5mm) – Wired – 32 Ohm – 60 Hz – 20 kHz – Over-the-head – Binaural – Circumaural – 4 ft Cable

Ideal for schools, libraries and training departments, the ED1TCi communication headphones incorporates a plastic ear cup that allows easy cleaning with maximum durability for a multiple user environment. The in-line microphone allows for easy communication and works well in an education or commercial setting. An adjustable headband allows for custom comfort for all ages. The ultra-durable design, adjustable headband and in-line microphone create the ideal headphone for any commercial or institutional environment.

Simple to use, push-to-talk, in-line microphone allows users to quickly and easily take a phone call while listening to their favorite music. Compatible with most mobile phones that provide a 3.5mm audio output jack, the addition of the in-line microphone gives these headphones an exciting new option.