QQ5699

Ergoguys 3066AV-10 Califone Classroom Ten-pack Deluxe Stereo Headset – Stereo – Black – Mini-phone – Wired – 300 Ohm – 20 Hz – 20 kHz – Nickel Plated – Over-the-head – Binaural – Ear-cup – 7 ft Cable – Condenser, Electret Microphone