Poly is experiencing a part shortage that is causing 6-8 weeks of lead time for some headset models. BTP will communicate the lead time for your line items and do our best to suggest alternate models depending on the stock availability. We appreciate your patience.

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H31CD StarSet On-the-Ear Voice Tube Headset

List price: $$123.95


You save: $-99.00 (-INF%)
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Every order includes unlimited lifetime support from our Headset Helpdesk, saving you time and money.

Plantronics H31CD Contour Mount Headset

  • Optimized for mission-critical applications such as Air Traffic Control and Emergency Dispatch
  • Terminated with Plantronics H-Type 4-Pin QD (Quick Disconnect)
  • Includes 6 sizes rubber ear tips
  • Versatip not included
  • Rubber ear tip provides the acoustic seal necessary to block out unwanted background noise so you can concentrate on what your caller is saying
  • Voice tube microphone is not noise cancelling
  • Adjustable receiver arm for added convenience
  • May be worn on either ear
  • Improved stronger and lighter weight cable and has improved audio
  • Connecting cable or amplifier required to connect to phone or PC (purchased separately – please contact BTP if you need to know which adapter is compatible)
  • Quick Disconnect feature provides walkaway convenience and compatibility with all Plantronics USB and desk phone audio processors and direct connect cables
  • 2 year Plantronics manufacturer’s warranty
BTP Model: PL-H31C/D
MFR Part: 43674-01

Additional information

Weight 0.3125 lbs
Dimensions 7.00 × 5.25 × 2.25 in


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User Guide PL-H31C/D

Data Sheet PL-H31C/D

Our Unmatched, Value-added Service Saves You Time, Money and Hassles:

  • Experienced consultants help you choose exactly the products you need, preventing unnecessary purchases
  • Free user setup help and training
  • 100% satisfaction guaranteed
  • Our team is committed to answering every call live during business hours
  • Same-day response to emails
  • Same-day shipping
  • Full warranty facilitated by BTP


For customer service, sales inquiries, and technical support, contact us Monday“Friday, 8-5 Pacific Time. (After-hours messages and emails are promptly returned the following business day.)

Call: 800-457-4287 or 425-649-9262

Email: info@btpi.com

Quick ship, standard stock.

This item is normally in stock. Orders received Monday-Friday by 2:30 pm Pacific Time, ship the same day.

If this product is out of stock or on backorder from the manufacturer, a BTP Customer Service Representative will notify you by phone or email with an estimated ship date. If your order includes some in stock products, you may request a partial shipment of in stock item(s) with the out of stock item(s) to follow when available.

BTP does everything possible to eliminate delays and unnecessary expense associated with returns. At least two members of the BTP team will review your order for accuracy. If we have any questions or concerns about your order, such as two incompatible products, we will contact you right away.