V7 Wired Binuaral QD Headset Noise Canceling Microphone Wideband Audio

USB Essen Headphones with Microphone Leather Earpads and Inline Control

V7 Part# HU311-2NP

Headset/Earsets – Headset - Over-the-head - Binaural - 1.18" Driver Size - 20 Hz Minimum Frequency Response - 20 kHz Maximum Frequency Response - Boom - Black - Wired - Supra-aural - Stereo - USB - 5.91 ft Cable Length

V7 USB Headset with Microphone Education 2M Cable Anti-Bactrl Volume LTD

V7 Part# HU540E

Headset/Earsets – Headset - Over-the-head - Binaural - 1.18" Driver Size - Boom - Black - Red - Multicolor - Wired - Supra-aural - Stereo - USB - 6.56 ft Cable Length - China - 2.7" Height - 6.5" Width - 2.7" Depth - ...

V7 Headset with Microphone 3.5MM Education 2M Cable Anti-Bactrl Volume LTD

V7 Part# HA530E

Headset/Earsets – Headset - Over-the-head - Binaural - 1.18" Driver Size - Boom - Black - Red - Wired - Supra-aural - Stereo - Mini-phone (3.5mm) - 6.56 ft Cable Length - China - 68.6" Height - 6.5" Width - Black - Red