Plantronics Blackwire C3215 USB-A Headset in the Blackwire 3200 Series, offering leatherette ear cushions that can also be folded flat for easy storage and travel use, Includes a 3.5mm smart phone jack.  Inline controls. Microsoft Skype for Business Certified.  Also compatible with most major softphone applications. Plantronics Blackwire 3200 series is the best bang for the money for large call centers.

Key Features:

• built for software applications and soft phones from Avaya, Cisco, IBM, Skype and more
• Mono (monaural) wearing style
• 3.5mm jack for smartphone in addition to USB-A
• Leatherette ear cushions 
• controls to answer/end calls, control volume, and mute
• Dynamic EQ feature automatically adjusts audio for voice or multimedia use
• Noise-canceling microphone
• Wideband audio with noise cancelling for high quality PC telephony
• Foldable for travel

Old Poly part # 209746-101

New HP part # 80S06A6

For more detail information, see Plantronics Blackwire 3215 datasheet

Optional Blackwire Accessories:

Plantronics Blackwire Travel Case