Dell Premier Wireless ANC Headset - WL7024 - Microsoft Teams Certification - Siri, Google Assistant, BixbyUSB Type C, Mini-phone (3.5mm) - Wired/Wireless - Bluetooth - 32 Ohm - 20 Hz to 20 kHz - Over-the-ear - Circumaural - 3.9 ft (1.20 m) Cable - Noise Reduction, Omni-directional Microphone - Noise

Jabra Engage 55 SE Headset - Microsoft Teams Certification - Mono - USB Type A - Wired/Wireless - DECT - 492.1 ft (150 m) - 40 Hz to 16 kHz - On-ear - Monaural - Outer-ear - Black

Jabra Engage 45 SE Headset - Mono - Wireless - DECT - 492.1 ft (150 m) - 40 Hz to 16 kHz - Over-the-ear, Over-the-head, On-ear - Monaural - Supra-aural

Jabra Engage 45 SE Earset - Mono - Wireless - DECT - 328.1 ft (100 m) - 40 Hz to 16 kHz - Over-the-ear, On-ear, Earbud - Monaural - In-ear - Electret Condenser, Uni-directional Microphone

Jabra Engage 55 SE Headset - Mono - USB Type C - Wired/Wireless - DECT - 492.1 ft (150 m) - 40 Hz to 16 kHz - Over-the-head, On-ear - Monaural - Supra-aural

Jabra Engage 50 II Headset - Stereo - USB Type C - Wired - 50 Hz to 20 kHz - Over-the-ear - Binaural - Ear-cup - 5.2 ft (1.60 m) Cable - MEMS Technology Microphone - Black

Poly Voyager 4300 UC 4310-M Headset - 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 - 4.9 ft (1.50 m) Cable - Electret Condenser, MEMS Technology, Noise Cancelling Microphone - Noi

Lenovo Wired ANC Headset Gen 2 (UC) - Microsoft Teams Certification - Stereo - USB Type C - Wired - 2.2 Kilo Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Ear-cup - 5.9 ft (1.79 m) Cable - Noise Cancelling Microphone - Black

Lenovo Wired ANC Headset Gen 2 (Teams) - Microsoft Teams Certification - Stereo - USB Type C - Wired - 2.2 Kilo Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Ear-cup - 5.9 ft (1.79 m) Cable - Noise Cancelling Microphone - Black

Lenovo Wired VoIP Headset (UC) - Microsoft Teams Certification - Stereo - USB Type C - Wired - 2.2 Kilo Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 5.9 ft (1.79 m) Cable - Noise Cancelling Microphone - Black

Lenovo Wired VoIP Headset (Teams) - Microsoft Teams Certification - Stereo - USB Type C - Wired - 2.2 Kilo Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Ear-cup - 5.9 ft (1.79 m) Cable - Noise Cancelling Microphone - Black

Poly Blackwire 3220 Stereo Headset +USB-C/A Adapter TAA - Microsoft Teams Certification - Stereo - USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head, Over-the-ear - Binaural - Supra-aural - 5.2 ft (1.58 m) Cable - Noise Cancelling Microphone - Black

Jabra Biz 1100 EDU Headset - Stereo - USB, Mini-phone (3.5mm) - Wired - 80 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Ear-cup - 5.9 ft (1.80 m) Cable - Noise Cancelling, Uni-directional Microphone

Poly Blackwire 3210 Monaural Headset +USB-C/A Adapter TAA - Mono - USB Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Monaural - Ear-cup - 5.3 ft (1.61 m) Cable - Noise Cancelling Microphone

Belkin SoundForm Mini Wired On-Ear Headphones for Kids - Stereo - Mini-phone (3.5mm) - Wired - On-ear, Over-the-head - Binaural - Ear-cup - 4 ft (1.22 m) Cable - Blue

Belkin SoundForm Mini Wired On-Ear Headphones for Kids - Stereo - Mini-phone (3.5mm) - Wired - On-ear, Over-the-head - Binaural - Ear-cup - 4 ft (1.22 m) Cable - Pink