Jabra EVOLVE2 30 USB-A UC Mono
Jabra Part# 23089-889-979
Headset/Earsets – Headset - On-ear - Monaural - 1.10" Driver Size - 20 Hz Minimum Frequency Response - 20 kHz Maximum Frequency Response - Boom - No Detachable Microphone - Evolve2 - Black - Wired - Ear-cup - Mono - ...
Blueparrott B250-XTS SE
Jabra Part# B250-XTS
Headphones/Earphones – Headset - Over-the-head - Monaural - 1.42" Driver Size - 150 Hz Minimum Frequency Response - 6.80 kHz Maximum Frequency Response - Boom - No Detachable Microphone - 65.6 ft Wireless Operating Distance
Jabra Biz 2400 II Duo GSA
Jabra Part# GSA2409-820-205
Headset/Earsets – Headset - Over-the-head - Binaural - 150 Hz Minimum Frequency Response - 6.80 kHz Maximum Frequency Response - Boom - BIZ 2400 - Black - Black - Wired - Supra-aural - Stereo - Quick Disconnect - 3.28 ...