JABRA EVOLVE 20 UC stereo (4999-829-409)

Operational conditions:Storage temperature (T-T): -30 - 80 °COperating temperature (T-T): -10 - 50 °CPerformance:Plug and Play: YesOperating keys: Volume +, Volume -Control unit type: In-line control unitVolume control: ButtonHD voice: YesProduct type: HeadsetProduct colour: BlackMusic playback: YesRecommended usage: Office/Call centerHeadset type: BinauralWearing style: Head-bandPackaging data:Package height: 230 mmPackage depth: 35 mmPackage weight: 170 gPackaging content:Quantity: 1Ear pad ma