Jabra PRO 920 無線商用耳機 - 超輕，合公司電話系統 (入門級性價比高) (Part No.: 920-25-508-102)

Connectivity

• Wireless Technology: DECT 1.9
  Supports the DECT (digital enhanced cordless telephony) 1.9 standard wireless technology. Wireless DECT standards vary depending on local legislation. Jabra DECT wireless headsets cover the most recognized DECT standards including European standard DECT and US DECT 6.0. If in doubt, check with your Jabra contact if you are using the correct standard.
• Talk Range (meters): Up to 120 m
  Up to The maximum talk range is 120 meters m
• Talk Range (feet): Up to 325 ft
  Talk range defines how far away you can be from the headset base and still be connected and carry on a conversation
• Unified Communication: No
  The device is not fit for Unified Communications
• Connectivity: Direct connect
  Direct connect to desk phone
• Conference call capacity: 4
  Up to 4 headsets can be joined to one base at the same time for conferencing call purposes
• Usage: Desk phone
  Works with traditional desk phones
• Control Center: Yes
  Control Center enables you to manage all of your devices directly from Jabra PC Suite, enabling greater control and mass deployment

Speakers

• Frequency Response: Narrowband
  Speakers with a narrowband frequency response are capable of producing sound in a range well suited for traditional analog phone lines
• Digital Signal Processing: Yes
  Digital Signal Processing (DSP) is a technology that digitally optimizes your voice and music and suppresses echoes
• Listening Mode: One ear
  Offers mono sound through one speaker

Microphone

• Microphone Type: Noise Canceling
  Enhances call clarity by eliminating background noise from the office.
• Microphone Sensitivity: N/A
  The microphone sensitivity level is not available at this moment for this device
• Boom Arm Type: Fixed
  A fixed boom arm has a set length, which is typically fixed by design
• Mute function: Yes
  Mute gives you the option to mute/unmute the microphone directly on the device

Battery & Power

• Talk Time: Up to 8 hours
  Talk Time is the maximum time you can talk before a device runs out of power

Design

• Wearing Style:

  • Interchangeable 2-in-1 offers you two wearing styles in one headset: headband or earhook
  • A headband is a fully adjustable, over-the-head wearing style
   

Remote Call Control

• Electronic Hook Switch: Yes
  This device supports Electronic Hook Switch, making it possible to answer/end calls to a desktop phone directly from the device
• Jabra PC Suite: No
  This device does not have Jabra PC Suite

Control

• Setup Display: No
  There is not Setup Display on this device

Certification and Standards

• Certifications:
  • Certified by Cisco
  • Certified by Avaya
  • Certified by Unify