Jabra user manual Jabra PRO 920 Headset, Headset Battery

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9. Technical Specifications

9.1Jabra PRO 920 Headset

Operating environment:

0˚C to +40˚C; Up to 95% RH non-condensing.

Call control:

Multi-function button support for answer call, end call, reject call, docking operations also answer and end calls.

Volume control and microphone mute:

Button controls on headset.

Visual indicator:

LED indicates call status, pairing status and other events.

Audio indicators:

Tones indicate incoming calls, low battery, volume level, microphone muting and other events.

Sound quality:

DSP noise reduction; echo cancellation; tone control; narrowband audio.

Recharge:

While docked in the Jabra PRO 920 base.

Wireless standard:

(CAT - iq) European DECT and U.S. DECT.

DECT range:

For European DECT; up to 120 meters from Jabra PRO 920 base to headset.

For U.S. DECT; up to 350 feet from Jabra PRO 920 base to headset.

DECT frequencies:

US DECT: 1.92 - 1.93 GHz.

EU DECT: 1.88 - 1.90 GHz.

Wearing-styles:

Headband, and earhook (earhook not supplied in all regions). Neckband is available as an accessory.

Microphone boom arm style:

Midi.

Speaker(s):

Wideband speaker.

Microphone:

Noise-cancelling microphone.

9.2Headset Battery

Battery type:

Lithium Ion-polymer.

Battery capacity:

295 mA/h, typical.

Battery talk time:

Up to 8 hours.

Battery lifetime:

Minimum 1000 charge cycles.

Battery standby time:

At least 36 hours.

Operating temperature range: -20˚C to +60˚C.

Note: The headset features a temperature-dependant charging algorithm that prevents the battery from being charged during extreme temperatures (below 0˚ and above 45˚C).

Jabra PRO 920

english

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Contents Jabra PRO Contents Technical Specifications Jabra PRO 920 base features Jabra PRO 920 headset featuresWelcome Package Contents Product OverviewHeadset Overview Attaching the headband Attaching the neckband optional accessoryHeadset Attachments Attaching the earhook earhook not supplied in all regionsBase Overview Optional Accessories Foldable base stand ClickDesk Phone with GN1000 CONNECT to Desk PhoneDesk Phone with Headset Port Desk Phone with Jabra LinkDock the Headset Connect Power Supply to BaseDock the headset with the base SET the Microphone Volume Configuring the Desk Phone AudioSET a Clear Dial Tone Headset Mute Button Headset Speaker Volume buttonSHeadset MULTI-FUNCTION Button Function TapHeadset state LED sample Click to view Headset LED IndicatorHeadset audio INDICATORs Audio tone Audio Sample Click to listenVoice prompt Base Visual IndicatorsVoice prompt Audio Sample Click to listen Setup Icon EventCall Management Switching Between Phone and HeadsetConference Call with Multiple Headsets Making CALLS, Answering Calls and Ending CallsPower Management Advanced Jabra PRO 920 FeaturesWireless Range Safetone audio ProtectionHow to Change the Advanced settings Forced pairing Pairing a NEW Primary Headset How to reset advanced settingsCopy settings to multiple jabra PRO 920 Bases Update firmware and headset settings service cableFAQs and Troubleshooting Headset Battery Jabra PRO 920 HeadsetJabra PRO 920 Base Materials and AllergiesProduct Disposal Industry Canada Certifications and Safety ApprovalsPatents and design registration pending international RevE