Plantronics Blackwire 5210 USB monaural (single ear) equipped with both USB-A (regular USB) and 3.5mm 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. 

Features:

* Monaural (single ear) headband

* Certified for Skype for Business 

* Built for UC applications and softphones from Avaya®, Cisco®, Microsoft® and more.

* Both 3.5mm smartphone and USB-a (regulard USB) connection.

* Leatherette ear cushions

* Foldable ear cushions with carrying case

* 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

2 Year Warranty

Brochure Link:  http://www.businessmachine.com.hk/userfiles/files/Blackwire-C5200.pdf