Plantronics DuoPro Tri Star Earset
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Product Information for Plantronics DuoPro Tri Star Earset

Highlights for Plantronics DuoPro Tri Star Earset

  • Over-the-ear monaural
  • Cable connectivity technology
  • Electret microphone technology
  • Boom microphone type

With four sizes of user-selectable earbuds and an adjustable receiver arm, the TriStar headset can be custom fitted to just about anyone. Weighing under one-half ounce, this headset is a pleasure to wear. Its Quick Disconnect lets you walk away from your phone while wearing your headset, voice tube microphone improves clarity of speech.


  • Connects directly into Cisco 7940, 7960 or 7970 IP Phones
  • Rests on the ear-3-pointcontact system
  • 4 Sizes of User Selectable Earbuds
  • Can be worn on either ear
  • Clear Adjustable Voice Tube
  • SoundGuard Plus & Call Clarity Systems
  • Quick Disconnect connector

  • Dimensions: 2" Height x 5.5" Width x 7" Depth
  • Interfaces: 1 x Integrated