Cisco Bang and Olufsen 980 Headset - Stereo - Mini-phone (3.5mm), USB - Wired/Wireless - Bluetooth - 39.4 ft (12 m) - 24 Ohm - 20 Hz to 20 kHz - Over-the-ear - Binaural - Circumaural - MEMS Technology, Uni-directional Microphone - Noise Canceling - First Light

Jabra Perform 75 Headset - Mono - Wireless - Bluetooth - 328.1 ft (100 m) - 20 Hz to 20 kHz - Over-the-head, On-ear - Monaural - Supra-aural - 3.9 ft (1.20 m) Cable - MEMS Technology Microphone - Black

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

BlueParrott B650-XT Headset - Mono - Mini-phone (3.5mm) - Wired/Wireless - Bluetooth - 328.1 ft (100 m) - 32 Ohm - 20 Hz to 20 kHz - Over-the-ear - Monaural - Ear-cup - Noise Cancelling, Bi-directional Microphone - Noise Canceling

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

Belkin SOUNDFORM Wired Earbuds with Lightning Connector - Stereo - Lightning Connector - Wired - Earbud - Binaural - In-ear - 3.7 ft (1.12 m) Cable - Black

Belkin SOUNDFORM Wired Earbuds with Lightning Connector - Stereo - Lightning Connector - Wired - Earbud - Binaural - In-ear - 3.7 ft (1.12 m) Cable - White

Manhattan Stereo Headset (Promo), Lightweight, adjustable microphone, in-line volume control, padded cloth ear cushions, two 3.5mm jack input plugs, cable 2m, Black, 3 year warranty, Box - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Binaural - Supra-aural - Omni-