Jabra 2400 II QD Duo NC Wired Headset Black Noise Cancelling, HD Voice, HiFi

Jabra 2400 II QD Duo NC Wired Headset – Black This is QD headset and it does not contain QD to USB cable. This is the way it comes from the manufacturer. World class sound, with breath-resistant microphone, ultra noise cancellation that eliminates background noise, and HD voice and HiFi sound deliver superior sounding calls and music Best-in-class, durable build, with reinforced cord and larger ear cushions for passive noise protection 40% lighter than competitors, soft pouch leatherette ear cushions, headphone padding and 360-degree flexible spin boom arm for ultimate comfort Optimized for use with all leading phone systems Quick Disconnect version for easy desk phone connectivity