Poly Savi 8445 Office DECT 1920-1930 MHz Convertible Headset - Mono - Wireless - Bluetooth/DECT - 590 ft (179.83 m) - 32 Ohm - On-ear, Over-the-ear - Monaural - Outer-ear - Noise Cancelling Microphone - Noise Canceling - Black

Poly Blackwire 5210 Monaural USB-A Headset TAA - Microsoft Teams Certification - Mono - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head, On-ear - Monaural - Supra-aural - 7.1 ft (2.17 m) Cable - Noise Cancelling, Omni-directional Microphone - Noise Canceling - Black

Jabra Engage 65 SE Headset - Mono - Wireless - Over-the-head - Monaural - Supra-aural - Black

Jabra Engage 65 SE Headset - Stereo - Wireless - DECT - 492.1 ft (150 m) - 40 Hz to 16 kHz - On-ear, Over-the-head - Binaural - Supra-aural - MEMS Technology, Electret Condenser Microphone - Noise Canceling - Black

Jabra Engage 75 SE Headset - Stereo - Wireless - Bluetooth/DECT - 492.1 ft (150 m) - 40 Hz to 16 kHz - On-ear, Over-the-ear - Binaural - Ear-cup - Electret Condenser, MEMS Technology Microphone - Black

Logitech USB Headset Mono H650e - Mono - USB - Wired - 50 Hz to 10 kHz - Over-the-head - Monaural - Supra-aural - Noise Cancelling, Bi-directional Microphone

Logitech Zone Wireless Headset - Stereo - Wireless - Bluetooth - 98.4 ft (30 m) - 30 Hz to 13 kHz - Over-the-head - Binaural - Circumaural - Omni-directional, MEMS Technology, Electret, Condenser, Noise Cancelling Microphone - Noise Canceling

Logitech Zone Headset - Stereo - USB Type C - Wired - 32 Ohm - 20 Hz to 16 kHz - Over-the-head - Binaural - Circumaural - 6.2 ft (1.90 m) Cable - Uni-directional, Omni-directional Microphone

Logitech Zone Headset - Stereo - USB Type C - Wired - 32 Ohm - 20 Hz to 16 kHz - Over-the-head - Binaural - Circumaural - 6.2 ft (1.90 m) Cable - Uni-directional, Omni-directional Microphone

Logitech Zone 750 Wired On-Ear Headset with advanced noise-canceling microphone, simple USB-C and included USB-A adapter, plug-and-play compatibility for all devices - Stereo - USB Type C - Wired - 32 Ohm - 20 Hz to 16 kHz - Over-the-ear - Binaural - Ear-cup - 6.2 ft (1.90 m) Cable - Uni-directional

Logitech Zone Wireless 2 Headset - Microsoft Teams CertificationWireless - Bluetooth - 164 ft (50 m) - 20 Hz to 20 kHz - Over-the-head - Omni-directional, MEMS Technology Microphone - Graphite

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 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 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 (1.90 m) Cable - Noise Cancelling, Bi-directional Microphone - Rose

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 (1.90 m) Cable - Noise Cancelling, Bi-directional Microphone - Off White

Logitech Zone Wireless 2 Headset - Wireless - Bluetooth - 164 ft (50 m) - 20 Hz to 20 kHz - Over-the-head - Omni-directional, MEMS Technology Microphone - Graphite

Logitech Zone 300 Headset - Stereo - Wireless - Bluetooth - 98.4 ft (30 m) - 50 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - Noise Cancelling Microphone - Black

Logitech H570E Headset - Microsoft Teams Certification - Stereo - USB Type A - Wired - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - 6.2 ft (1.90 m) Cable - Noise Cancelling, Omni-directional, Uni-directional Microphone - Noise Canceling - Black

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

Logitech Zone 305 Headset - 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

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

Poly Voyager Focus 2 Microsoft Teams Certified USBC-C Headset + USB-C/A Adapter - Microsoft Teams Certification - Google Assistant, Siri - Stereo - USB Type C - Wired/Wireless - Bluetooth - 298.6 ft (91 m) - Over-the-head - Binaural - Supra-aural - 4" (101.60 mm) Cable - Omni-directional, Discreet M

Poly Voyager Focus 2 USB-C-C Headset +USB-C/A Adapter + Charging Stand - Google Assistant, Siri - Stereo - USB Type C - Wired/Wireless - Bluetooth - 298.6 ft (91 m) - Over-the-head - Binaural - Supra-aural - 4" (101.60 mm) Cable - Omni-directional, Discreet Microphone - Noise Canceling - Black

Cyber Acoustics AC-4000 Headset - Stereo - Mini-phone (3.5mm) - Wired - Over-the-head - Binaural

Cyber Acoustics AC-5002 Stereo Headset w/ Single Plug - Stereo - Mini-phone (3.5mm) - Wired - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - Noise Cancelling, Uni-directional Microphone

Cyber Acoustics AC-5008 USB Stereo Headset - Stereo - USB - Wired - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - Noise Cancelling, Uni-directional Microphone - Black

Cyber Acoustics AC-6012 USB Stereo Headset - Stereo - USB - Wired - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - Noise Cancelling, Uni-directional Microphone - Black

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

Cyber Acoustics Pro Series ACM-500RB Headphone - Stereo - Mini-phone (3.5mm) - Wired - 20 Hz to 20 kHz - Gold Plated Connector - Over-the-head - Binaural - Circumaural - 6 ft (1.83 m) Cable

Cyber Acoustics ACM-6004 Stereo Headphones - Stereo - Mini-phone (3.5mm) - Wired - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - 6 ft (1.83 m) Cable - Black