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Jabra Evolve 30 II Wired Headset, Stereo, MS-Optimized – Telephone Headset with Superior Sound for Calls and Music – 3.5mm Jack/USB Connection – Pro Headset with All-Day Comfort : Everything Else
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Jabra Evolve 30 II Duo UC USB-A and 3.5mm Headset UC with In-Line Call Controller | Avcomm Solutions
Jabra Evolve 30 II Headset Stereo Mini phone 3.5mm USB Wired 32 Ohm 150 Hz 7 kHz Over the head Binaural Supra aural 3.94 ft Cable Electret Condenser Noise Cancelling Microphone Noise
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