Poly EncorePro HW710 Single Ear Headset +HIS Kit +Carry Case TAA (Bulk) - Mono - USB Type A - Wired - 80 Hz to 20 kHz - Over-the-head, On-ear - Monaural - Supra-aural - 2.9 ft (0.89 m) Cable - Noise Cancelling, Omni-directional Microphone - Noise Canceling - Black

Poly Blackwire C3215 Monaural Headset + Carry Case - Mono - Mini-phone (3.5mm), USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head, On-ear - Monaural - Ear-cup - 7.4 ft (2.26 m) Cable - Noise Cancelling, Omni-directional Microphone - Noise Canceling - Black

Poly SDR 2301-01 Ruggedized Binaural H-Series QD HDST Dynamic MIC - Stereo - Wired - Over-the-head - Binaural - Circumaural - Dynamic, Noise Cancelling Microphone - Black

Poly SHR 2083-01 Ruggedized Binaural with QD - Stereo - Wired - Binaural - Electret Condenser, Noise Cancelling Microphone - Noise Canceling - Black

Poly Savi 7420 Office Stereo DECT 1920-1930 MHz Headset - Stereo - Wireless - Bluetooth/DECT - 590.6 ft (180 m) - 20 Hz to 20 kHz - On-ear - Binaural - Supra-aural - Noise Cancelling Microphone - Noise Canceling - Black

Logitech Zone Vibe Wireless - Stereo - USB Type C - Wireless - Bluetooth - 98.4 ft (30 m) - Over-the-ear - Binaural - Ear-cup - Omni-directional, Directional, MEMS Technology Microphone - Graphite

Logitech Zone Learn Headset - Stereo - USB Type C - Wired - On-ear - Binaural - Circumaural - 4.3 ft (1.31 m) Cable - Omni-directional Microphone - Noise Canceling - Classic Blue

Logitech Zone Learn Headset - Stereo - USB Type A - Wired - Over-the-ear - Binaural - Circumaural - 4.3 ft (1.31 m) Cable - Noise Canceling

Logitech Zone 305 Headset - Microsoft Teams Certification - Stereo - Wireless - Bluetooth - 98.4 ft (30 m) - 32 Ohm - 50 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - Omni-directional, MEMS Technology, Noise Cancelling Microphone - Black

Cyber Acoustics AC-840 Internet Communication USB Mono Headset - Over-the-head

Belkin SOUNDFORM Freedom True Wireless Earbuds - Stereo - True Wireless - Bluetooth - 20 Hz to 20 kHz - Earbud - Binaural - In-ear - Noise Canceling - Black

Belkin SoundForm Bolt True Wireless Earbuds - Stereo, Mono - True Wireless - Bluetooth - 32.8 ft (10 m) - Earbud - Binaural - In-ear - Black

Cisco 522 Headset - Stereo - Mini-phone (3.5mm), USB - Wired - Over-the-head - Binaural - Supra-aural - Uni-directional Microphone

Cisco Headset 321 Wired Single On-Ear Carbon Black RJ9 - Stereo - RJ-9 - Wired - 32 Ohm - 50 Hz to 18 kHz - On-ear - Binaural - Supra-aural - 6.6 ft (2 m) Cable - Uni-directional, Noise Cancelling Microphone - Carbon Black

Cisco Headset 321 Wired Single On-Ear Carbon Black USB-A - Stereo - USB Type A - Wired - 32 Ohm - 50 Hz to 18 kHz - On-ear - Binaural - Supra-aural - 7.5 ft (2.30 m) Cable - Uni-directional, Noise Cancelling Microphone - Carbon Black

Webex 950 Earset - Stereo - True Wireless - Bluetooth - 32.8 ft (10 m) - 32 Ohm - 20 Hz to 20 kHz - Earbud - Binaural - In-ear - MEMS Technology, Omni-directional, Directional, Condenser, Noise Cancelling Microphone - Black Anthracite

Cisco 980 Headset - Stereo - USB Type A, Mini-phone (3.5mm) - Wired/Wireless - Bluetooth - 12 ft (3.66 m) - 24 Ohm - 20 Hz to 20 kHz - Over-the-head, Over-the-ear - Binaural - Circumaural - 3.9 ft (1.20 m) Cable - MEMS Technology, Uni-directional Microphone - Noise Canceling - Black Anthracite

Belkin SOUNDFORM Wired Earbuds with Lightning Connector - Stereo - Lightning Connector - Wired - Earbud - Binaural - In-ear - 3.7 ft (1.12 m) Cable - Black

Belkin SOUNDFORM Wired Earbuds with Lightning Connector - Stereo - Lightning Connector - Wired - Earbud - Binaural - In-ear - 3.7 ft (1.12 m) Cable - White

Cisco Bang and Olufsen 980 Headset - Stereo - Mini-phone (3.5mm), USB - Wired/Wireless - Bluetooth - 39.4 ft (12 m) - 24 Ohm - 20 Hz to 20 kHz - Over-the-ear - Binaural - Circumaural - MEMS Technology, Uni-directional Microphone - Noise Canceling - First Light

Cisco 522 Headset - Stereo - USB Type A, Mini-phone (3.5mm) - Wired - 90 Ohm - 50 Hz to 18 kHz - Over-the-head - Binaural - Supra-aural - Electret, Uni-directional, Noise Reduction, Condenser Microphone

Cisco 532 Headset - Stereo - USB Type A - Wired - 90 Ohm - 50 Hz to 18 kHz - Over-the-head - Binaural - Supra-aural - Electret, Uni-directional, Noise Reduction, Condenser Microphone

EPOS IMPACT SDW 5031 - US Headset - Mono - Wireless - DECT - Monaural

EPOS ADAPT 160T ANC USB Headset - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 20 Hz to 20 kHz - On-ear - Binaural - Discreet, Noise Cancelling Microphone - Noise Canceling - Black

EPOS ADAPT 160 ANC USB-C Headset - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 20 Hz to 20 kHz - On-ear - Binaural - Discreet, Noise Cancelling Microphone - Noise Canceling - Black

Cisco Headset 532 (Wired Dual with Quick Disconnect coiled RJ Headset Cable) - Stereo - Quick Disconnect - Wired - 90 Ohm - 50 Hz to 18 kHz - Over-the-head - Binaural - Supra-aural - Electret, Condenser, Uni-directional Microphone - Noise Canceling

VXi BlueParrott C400-XT Headset - Mono - Wireless - Bluetooth - 300 ft (91.44 m) - 32 Ohm - 20 Hz to 20 kHz - Over-the-head, Behind-the-neck - Monaural - Supra-aural - Noise Cancelling, Bi-directional Microphone

Belkin SoundForm Wired Earbuds with USB-C Connector - Stereo - USB Type C - Wired - Earbud - Binaural - In-ear - 4 ft (1.22 m) Cable - White

Cisco 562 Headset - Stereo - Wireless - Bluetooth - Over-the-head - Binaural - Supra-aural

EPOS IMPACT SD 30 ML - US Headset - Stereo - Wireless - DECT - 590.6 ft - 150 Hz - 6.80 kHz - On-ear - Binaural - Noise Cancelling, Electret, Bi-directional, Condenser Microphone - Black, Silver