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BT300-M Bluetooth USB Adapter – Microsoft – DISCONTINUED

Discontinued – Click for more info

Wireless Freedom Wherever you Work with the Plantronics BT300 Bluetooth USB adapter

  • Manufacture Discontinued 06/21 – no direct replacement
  • Certified for Skype for Business and optimized for Microsoft Lync
  • Replacement accessory for Plantronics B235-M and B255-M
  • Not interchangeable with other dongles
  • Measures less than an inch
  • The small size lets you keep the adapter stored in your laptop port for always-ready connectivity
  • 1 year manufacturer’s warranty
BTP Model: PL-BT300-M
MFR Part: 85117-01

Additional information

Weight 0.0625 lbs
Dimensions 3.75 × 3.50 × 2.00 in


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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
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  • 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

Manufacture Discontinued.


“That was so very kind of you!  25 years!  Wow!  I had no idea.  I will say that you and your employees have been nothing but accommodating and wonderfulRead more

Gwendolyn C. (Olympia, WA)