Jabra Engage 50 II Headset - Mono - USB Type C - Wired - 50 Hz to 20 kHz - On-ear - Monaural - Ear-cup - MEMS Technology Microphone

Jabra Engage 50 II Headset - Mono - USB Type A - Wired - 50 Hz to 20 kHz - On-ear - Monaural - Ear-cup - MEMS Technology Microphone

Jabra Engage 50 II Headset - Mono - USB Type C - Wired - 50 Hz to 20 kHz - Over-the-head - Monaural - Supra-aural - MEMS Technology Microphone

Jabra Engage 40 - (Inline Link) USB-C UC Stereo - Stereo - USB Type C - Wired - 50 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - 5.2 ft (1.60 m) Cable - MEMS Technology Microphone - Black

Jabra Engage 40 - (Inline Link) USB-C MS Stereo - Stereo - USB Type C - Wired - 50 Hz to 20 kHz - On-ear - Binaural - Ear-cup - Black

Jabra ENGAGE 40 Headset - Stereo - USB Type C - Wired - 50 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - 5.2 ft (1.60 m) Cable - MEMS Technology Microphone

Jabra ENGAGE 40 Headset - Mono - USB Type C - Wired - 50 Hz to 20 kHz - Over-the-head - Monaural - Supra-aural - 5.2 ft (1.60 m) Cable - MEMS Technology Microphone

Jabra ENGAGE 40 Headset - Mono - USB Type A - Wired - 50 Hz to 20 kHz - Over-the-head - Monaural - Supra-aural - 5.2 ft (1.60 m) Cable - MEMS Technology Microphone

Jabra ENGAGE 40 Headset - Mono - USB Type C - Wired - 50 Hz to 20 kHz - Over-the-head - Monaural - Supra-aural - 5.2 ft (1.60 m) Cable - MEMS Technology Microphone

Jabra ENGAGE 40 Headset - Mono - USB Type A - Wired - 50 Hz to 20 kHz - Over-the-head - Monaural - Supra-aural - 5.2 ft (1.60 m) Cable - MEMS Technology Microphone

Jabra ENGAGE 40 Headset - Mono - USB Type C - Wired - 50 Hz to 20 kHz - Over-the-head - Monaural - Supra-aural - 5.2 ft (1.60 m) Cable - MEMS Technology Microphone

Jabra Evolve2 Buds Replacement Earbuds - UC

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

Cisco Dual-Ear, Carbon Black Headset Bundle Certified For Microsoft Teams - Siri, Google Assistant - Stereo - USB Type A - Wired/Wireless - Bluetooth - 213.3 ft (65 m) - 32 Ohm - 20 Hz to 20 kHz - On-ear - Binaural - Ear-cup - MEMS Technology Microphone - Carbon Black

Jabra Evolve2 50 Headset - Mono - USB Type C - Wired/Wireless - Bluetooth - 98.4 ft (30 m) - 20 Hz to 20 kHz - On-ear - Monaural - Supra-aural - 5.6 ft (1.70 m) Cable - MEMS Technology, Noise Cancelling Microphone - Noise Canceling

Acer AHW300 Headset - Mini-phone (3.5mm) - Wired - 21 Ohm - 20 Hz to 20 kHz - Omni-directional Microphone

Jabra Evolve2 30 SE Headset - Mono - USB Type C - Wired - On-ear, Over-the-head - Monaural

Jabra Evolve2 30 SE Headset - Mono - USB Type A - Wired - On-ear, Over-the-head - Monaural

Jabra Evolve2 40 SE Headset - Mono - USB Type C - Wired - Monaural

Jabra Evolve2 40 SE Headset - Stereo - USB Type C - Wired - Binaural

Lenovo Go Wired ANC Headset - Stereo - USB 2.0 Type C - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Ear-cup - 6.6 ft (2 m) Cable - Noise Canceling - Storm Gray

Poly EncorePro 540 with Quick Disconnect Convertible Headset TAA - Mono - Mini-phone (3.5mm) - Wired - 20 Hz to 16 kHz - On-ear - Monaural - In-ear - 2.9 ft (0.89 m) Cable - Omni-directional Microphone - Black

Poly H261N Supraplus Binaural Headset +Pouch TAA - Stereo - Wired - On-ear, Over-the-head - Binaural - Ear-cup - Noise Cancelling Microphone - Black

Poly Blackwire 5210 3.5mm Top - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 20 Hz to 20 kHz - Over-the-head - Monaural - Supra-aural - Noise Cancelling Microphone

BlueParrott B350-XT Headset - Mono - Wireless - Bluetooth - 328.1 ft (100 m) - 32 Ohm - 150 Hz to 6.80 kHz - Over-the-head - Monaural - Supra-aural - Bi-directional, Electret Microphone - Noise Canceling

BlueParrott S650-XT Headset - Mono, Stereo - Mini-phone (3.5mm) - Wired/Wireless - Bluetooth - 328.1 ft (100 m) - 32 Ohm - 20 Hz to 20 kHz - Over-the-ear - Binaural - Ear-cup - Noise Cancelling, Bi-directional Microphone - Noise Canceling

Poly SDS 1031-13 Supraplus Dynamic PTT Unamplified Dual Channel LEMO FGG.1K.308 TAA

Poly SDS 2492-01 Supraplus Dynamic Binaural Dual Channel with TA6ML QD TAA - Stereo - Wired - 75 Ohm - 100 Hz to 10 kHz - Helmet, Over-the-head - Binaural - Supra-aural - Noise Canceling - Black

Poly SHS 2807-01 Earset - Mono - Wired - Behind-the-ear, Earbud - Monaural - In-ear - Black

Poly SHS 2807-02 H81N-CD with TA6MLX and Wiring Options - Mono - Wired - Earbud - Monaural - In-ear - Black