Poly Voyager 4310 Microsoft Teams Certified USB-C Headset with Charge Stand - Microsoft Teams Certification - Siri, Google Assistant - Mono - Wireless - Bluetooth - 298.6 ft (91 m) - 20 Hz to 20 kHz - Over-the-head, On-ear - Monaural - Ear-cup - Electret Condenser, MEMS Technology Microphone - Noise

Jabra Evolve 20 UC Mono - Mono - USB, Mini-phone (3.5mm) - Wired - Over-the-head - Monaural - Supra-aural - Noise Cancelling Microphone - Noise Canceling - Black

Verbatim Stereo Headset with Microphone - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Circumaural - 5.7 ft Cable - Omni-directional Microphone

TASCO Earmuffs - Recommended for: Ear - Standard Size - Over-the-head Earmuff - 24 - Noise Protection - Plastic, Metal, Foam - Red - Soft, Cushioned, Adjustable Headband, Dielectric

Kensington Classic 3.5mm Headset with Mic - Stereo - Mini-phone (3.5mm) - Wired - Over-the-head - Binaural - Circumaural - 6 ft (1.83 m) Cable - Noise Cancelling Microphone - Noise Canceling

Jabra Evolve 65 UC Mono - Mono - USB - Wireless - Bluetooth - 98.4 ft (30 m) - Over-the-head - Monaural - Supra-aural - Noise Cancelling, Noise Reduction Microphone - Noise Canceling

Poly Blackwire 3210 Headset - Mono - USB Type C, Mini-phone (3.5mm) - Wired - On-ear - Monaural - Ear-cup - 5.3 ft Cable - Noise Cancelling Microphone - Noise Canceling - Black

Logitech H390 USB-A Computer Headset - Stereo - USB Type A - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Circumaural - 6.2 ft Cable - Noise Cancelling, Bi-directional Microphone - Rose

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

Cyber Acoustics AC-851B USB Stereo Headset - Over-the-head

CODi Noise Cancelling Headset with USB-A Connectivity - Stereo - USB Type A - Wired - Over-the-head - Binaural - Ear-cup - 5 ft Cable - Noise Canceling - Black

CODi Wireless Headset - Mono - Wireless - Bluetooth - 32.8 ft - Over-the-head - Monaural - Noise Canceling - Black

EPOS SH 230 Headset - Mono - Easy Disconnect - Wired - 300 Ohm - 300 Hz to 3.40 kHz - On-ear - Monaural - Supra-aural - 3.3 ft Cable - Omni-directional Microphone

Manhattan Stereo On-Ear Headset (3.5mm), Microphone Boom, In-Line Volume Control, Foam Earpads, Standard 2x 3.5mm stereo jack/plug for audio/mic use, cable 2m, Black, Three Year Warranty, Blister - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aura

Jabra BIZ 2300 USB MS Wired Mono Headset - Mono - USB - Wired - Over-the-head - Monaural - Supra-aural - Noise Cancelling Microphone

Jabra BIZ 2400 II QD Mono Headband, Ultra Noise Canceling, LS - Mono - Quick Disconnect - Wired - 300 Hz to 3.40 kHz - Over-the-head - Monaural - Supra-aural - Noise Cancelling Microphone

Jabra BIZ 2400, 3-in-1, WB Balance - Mono - Quick Disconnect - Wired - Over-the-head, Behind-the-neck - Monaural - Supra-aural - Noise Canceling

Jabra BIZ 2400 II QD Headset - Mono - Quick Disconnect - Wired - Over-the-head, Behind-the-neck - Monaural - Supra-aural - Noise Canceling

Jabra BIZ 2400 II QD Headset - Stereo - Quick Disconnect - Wired - Over-the-head - Binaural - Supra-aural - Noise Canceling - Black, Silver

EPOS IMPACT SC 660 - Stereo - Easy Disconnect - Wired - 50 Hz - 18 kHz - On-ear - Binaural - 3.3 ft Cable - Noise Cancelling Microphone - Noise Canceling - Black, Silver

EPOS IMPACT SC 665 Headset - Stereo - Mini-phone (3.5mm) - Wired - On-ear - Binaural - Ear-cup - Noise Cancelling, Electret, Condenser, Uni-directional Microphone - Silver, Black

EPOS IMPACT SC 660 USB ML - Stereo - USB - Wired - 50 Hz - 18 kHz - On-ear - Binaural - 9.5 ft Cable - Noise Cancelling Microphone - Noise Canceling - Black, Silver

EPOS IMPACT SC 660 ANC USB - Stereo - USB - Wired - 50 Hz - 18 kHz - Binaural - 3.3 ft Cable - Noise Cancelling Microphone - Noise Canceling - Black, Silver

Manhattan Mono On-Ear Headset (USB), Microphone Boom (padded), Retail Box Packaging, Adjustable Headband, In-Line Volume Control, Ear Cushion, USB-A for both sound and mic use, cable 1.5m, Three Year Warranty - Mono - USB Type A - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear - Monaural - Supra-aural -

EPOS ADAPT 160T USB II - Stereo - USB - Wired - On-ear - Binaural - Ear-cup - 5.9 ft Cable - Noise Cancelling Microphone - Noise Canceling

EPOS ADAPT 130 USB-C II Headset - Mono - USB Type C - Wired - On-ear - Monaural - 5.8 ft Cable - Noise Cancelling Microphone

EPOS ADAPT 130T USB-C II - Mono - USB Type C - Wired - On-ear - Monaural - Ear-cup - 5.8 ft Cable - Noise Cancelling Microphone - Noise Canceling

EPOS EDU 10 - Stereo - Mini-phone (3.5mm) - Wired - Binaural - Uni-directional, Noise Cancelling Microphone

Samson SR450 - Studio Headphones - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz 20 kHz - Over-the-head - Binaural - Circumaural - 8.2 ft Cable

Kensington Classic Headset with Mic and Volume Control - Stereo - Mini-phone (3.5mm) - Wired - Over-the-head - Binaural - Ear-cup - 6 ft (1.83 m) Cable - Noise Cancelling Microphone - Noise Canceling - Black