Poly EncorePro 530 with Quick Disconnect Discreet Headset TAA - Mono - Mini-phone (3.5mm) - Wired - 20 Hz to 16 kHz - On-ear - Monaural - Ear-cup - 2.9 ft (0.89 m) Cable - Omni-directional, Noise Cancelling Microphone - Black

EPOS IMPACT SC 230 Headset - Mono - Easy Disconnect - Wired - On-ear - Monaural - Noise Cancelling, Electret, Uni-directional, Condenser Microphone - Black

Poly EncorePro 510 with Quick Disconnect Monoaural Headset TAA - Mono - Mini-phone (3.5mm) - Wired - 20 Hz to 10 kHz - Over-the-head, On-ear - Monaural - Supra-aural - 2.6 ft (0.78 m) Cable - Noise Cancelling, Omni-directional Microphone - Noise Canceling - Black

Poly Blackwire 3325 Microsoft Teams Certified Headset +USB-C/A Adapter TAA - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear - Binaural - Supra-aural - 7 ft (2.13 m) Cable - Noise Canceling - Black

Poly Blackwire 3325 Headset +USB-C/A Adapter TAA - Microsoft Teams Certification - Stereo - Mini-phone (3.5mm), USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear - Binaural - Ear-cup - 7 ft (2.13 m) Cable - Omni-directional Microphone - Noise Canceling - Black

Poly Blackwire 3325 Headset - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 7 ft (2.13 m) Cable - Omni-directional, Noise Cancelling Microphone - Black

Poly Blackwire 3325 Stereo USB-C Headset +3.5mm Plug +USB-C/A Adapter - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Binaural - Ear-cup - 7 ft (2.13 m) Cable - Omni-directional Microphone - Black

Poly Blackwire 3215 Monaural USB-A Headset (Bulk) - Mono - Mini-phone (3.5mm), USB Type A, USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head, Over-the-ear - Monaural - Supra-aural - 7.4 ft (2.26 m) Cable - Noise Cancelling Microphone - 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

Belkin SoundForm Adapt Wireless Over-Ear Headset - Stereo - Mini-phone (3.5mm), USB Type C - Wired/Wireless - Bluetooth - 30 ft (9.14 m) - Over-the-ear, Over-the-head - Binaural - Circumaural - Noise Canceling

JLab JBuds Air Sport True Wireless Earbuds - Stereo - True Wireless - Bluetooth - 30 ft (9.14 m) - 32 Ohm - 20 Hz to 20 kHz - Earbud, Over-the-ear - Binaural - In-ear - Black

Jabra BIZ 1500 Headset - Stereo - Quick Disconnect - Wired - 150 Ohm - 20 Hz to 4.50 kHz - Over-the-head - Binaural - Supra-aural - 3.1 ft (0.95 m) Cable - Noise Canceling - Black

Jabra Evolve 20 UC Stereo - Stereo - USB - Wired - Over-the-head - Binaural - Supra-aural - Noise Cancelling Microphone - Noise Canceling - Black

Poly Blackwire 3225 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter (Bulk) - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 7.4 ft (2.26 m) Cable - Omni-directional, Noise Cancelling Microphone - Black

Poly Blackwire 3315 Headset - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Monaural - Supra-aural - 7 ft (2.13 m) Cable - Omni-directional, Noise Cancelling Microphone - Black

Poly Blackwire 3315 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup - 7 ft (2.13 m) Cable - Omni-directional Microphone - Black

Poly Blackwire 3225 Stereo USB-C Headset + 3.5mm Plug + USB-C/A Adapter - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 7.4 ft (2.26 m) Cable - Omni-directional, Noise Cancelling Microphone - Black

Poly Blackwire 3320 Headset +USB-C/A Adapter TAA - Mono - USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear - Monaural - Supra-aural - 7.1 ft (2.16 m) Cable - Omni-directional Microphone - Noise Canceling - Black

Jabra BIZ 1500 Headset - Mono - Quick Disconnect - Wired - 300 Ohm - 20 Hz to 4.50 kHz - Over-the-head - Monaural - Supra-aural - 3.1 ft (0.95 m) Cable - Noise Canceling - Black

Spracht Mobile Office Headset - Wireless - Bluetooth - 33 ft - Over-the-head - Noise Cancelling Microphone - Noise Canceling - Black

Jabra EVOLVE 30 II Headset - Stereo - Mini-phone (3.5mm) - Wired - Over-the-head - Binaural - Supra-aural - Noise Canceling - Black

EPOS IMPACT SC 75 USB MS Headset - Stereo - Mini-phone (3.5mm), USB Type A - Wired - On-ear - Binaural - Noise Cancelling, Uni-directional, Condenser, Electret Microphone - Black

Jabra Battery - For Wireless Headset - Proprietary Battery Size

Poly Blackwire 3215 Monaural USB-C Headset + 3.5mm Plug + USB-C/A Adapter (Bulk) - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup - 7.4 ft (2.26 m) Cable - Omni-directional Microphone - Noise Canceling - Black

Poly Blackwire 3215 Monaural USB-C Headset + 3.5mm Plug + USB-C/A Adapter - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear-cup - 7.4 ft (2.26 m) Cable - Omni-directional Microphone - Noise Canceling - Black

Belkin SOUNDFORM Nano Wireless Earbuds for Kids - Stereo - True Wireless - Bluetooth - 32.8 ft (10 m) - Earbud - Binaural - In-ear - White

Lenovo Bluetooth In-Ear Headphones - Stereo - Wireless - Bluetooth - 32.8 ft (10 m) - 32 Ohm - 20 Hz to 20 kHz - Earbud, Behind-the-neck - Binaural - In-ear - Omni-directional Microphone - Black

EPOS ADAPT 160 USB II Headset - Stereo - USB - Wired - On-ear - Binaural - 5.9 ft Cable - Noise Cancelling Microphone - Black

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

Poly EncorePro 510V Voice Tube Microphone with Quick Disconnect Monoaural Headset TAA - Mono - Mini-phone (3.5mm) - Wired - 20 Hz to 10 kHz - Over-the-head, On-ear - Monaural - Supra-aural - 2.6 ft (0.78 m) Cable - Noise Cancelling, Omni-directional Microphone - Noise Canceling - Black