Zone 900 Headset
Logitech Part# 981-001100
Headset/Earsets – Headset - Over-the-head - Binaural - 1.26" Driver Size - 30 Hz Minimum Frequency Response - 13 kHz Maximum Frequency Response - Boom - No Detachable Microphone - Zone - 98.4 ft Wireless Operating ...
Zone 750 Wired Headset
Logitech Part# 981-001103
Headset/Earsets – Headset - Over-the-ear - Binaural - 1.57" Driver Size - 20 Hz Minimum Frequency Response - 16 kHz Maximum Frequency Response - Boom - Zone - Wired - Ear-cup - Stereo - USB Type C - 6.23 ft Cable Length
Zone Wireless Plus UC Headset
Logitech Part# 981-000918
Headset/Earsets – Headset - Over-the-head - Binaural - Boom - No Detachable Microphone - Zone - 98.4 ft Wireless Operating Distance - Black - Wireless - Bluetooth - Stereo - USB Type A - USB Type C - China - 6.9" Height