New Plantronics Blackwire 5210 C5210 Monaural USB-A 

Noise-Cancelling Headset for UC and Microsoft Office Communicator / Lync Part Number : 207577-01

Item is brand new and boxed, with no damage/stickers on outer box

Plantronics Blackwire 5210 C5210 Mono 3.5mm Headset, Microsoft Skype P/N 207577-01

Plantronics Blackwire 5210 USB (monoaural, single ear) equipped with both USB-A and 3.5 mm smartphone/mobile device connector.  Ideal for users who needs PC and multimedia communication.  Plantronics Blackwire 5210 is very comfortable with leather ear cushions, ergonomically designed with functional controls.  In addition, Plantronics' new Dynamic Mute Alert senses and alerts you when you try to talk when muted. Customizable voice alerts to your language of preference.

Optimized for 

Microsoft Lync

Key Features:

• Monaural (single ear) headband
• Certified for Skype for Business and Microsoft Lync
• Compatible with softphones from Avaya, Cisco, Skype and many others
• Both 3.5mm smartphone and USB-A (regular USB) connection.  Both included
• Leatherette ear cushions
• Foldable ear cushions with carrying case
• Telecoil hearing aid compatible
• One-touch call answer/end, volume +/- and mute
• User friendly audio prompts and inline indicator lights alert the user to connection, mute and volume status Plantronics’ Signature Audio
• Wideband audio with noise-canceling microphone
• Digital Signal Processing (DSP)
• SoundGuard  technology provides advance audio protection aginist loud noise spikes
• Dynamic EQ automatically adjusts audio settings between voice calls and music