Plantronics Tristar Headset with Noise Cancelling Microphone
Unique three-point design delivers unsurpassed stability.
Lightweight over-the-ear style offers discreet, custom fit.
An amplifier or adapter is needed to connect your headset to your telephone.
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Plantronic H81 TriStar Voice Tube N.C. Noise Cancelling - With four sizes of user-selectable earbuds and an adjustable receiver arm, the TriStar headset can becustom fitted to just about anyone. Weighing under one-half ounce, this headset is a pleasure to wear. Quick Disconnect lets you walk away from yourphone while wearing your headset, voice tube microphone improves clarity of spee
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