User Manual
Page 28
... microphone 10.2 HEADSET BATTERY Battery Type: Lithium Ion Battery Capacity: 315 mA/h, typical Battery Talk Time: Up to 45˚C) JABRA PRO 9450 29 Narrowband audio Up to 95% RH non condensing Call Control: Multi-function button support for answer call, end call, reject ...level, pairing status and other events Audio Indicators: Tones indicate incoming calls, low battery, volume level, microphone muting and other events; echo cancellation; narrowband and wideband audio (selectable per phone type) Firmware Update: Updateable via touch panel on headset Visual Indicator: Multi-colored ...
... microphone 10.2 HEADSET BATTERY Battery Type: Lithium Ion Battery Capacity: 315 mA/h, typical Battery Talk Time: Up to 45˚C) JABRA PRO 9450 29 Narrowband audio Up to 95% RH non condensing Call Control: Multi-function button support for answer call, end call, reject ...level, pairing status and other events Audio Indicators: Tones indicate incoming calls, low battery, volume level, microphone muting and other events; echo cancellation; narrowband and wideband audio (selectable per phone type) Firmware Update: Updateable via touch panel on headset Visual Indicator: Multi-colored ...